| 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 | $43.96 | 11.508% | $49.0189 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $147.94 | 10.870% | $164.0211 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $189.60 | 11.238% | $210.9072 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $166.74 | 7.480% | $179.2122 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $68.57 | 13.656% | $77.9339 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $187.65 | 4.110% | $195.3624 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $150.77 | 7.869% | $162.6341 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $955.23 | $1,039.0898 | $1,039.08 | $1,039.05 | $1,039.00 | |