| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.55 | 11.297% | $62.9385 | $62.94 | $62.95 | $62.90 |
| Purchase #2 | $130.85 | 10.647% | $144.7816 | $144.78 | $144.80 | $144.80 |
| Purchase #3 | $182.50 | 10.647% | $201.9308 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $161.50 | 9.444% | $176.7521 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $124.49 | 8.467% | $135.0306 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $145.54 | 11.533% | $162.3251 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $237.71 | 10.723% | $263.1996 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $1,039.14 | $1,146.9583 | $1,146.96 | $1,147.05 | $1,146.90 | |