| 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 | $44.72 | 3.799% | $46.4189 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $179.67 | 5.388% | $189.3506 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $131.33 | 5.247% | $138.2209 | $138.22 | $138.20 | $138.20 |
| Purchase #4 | $137.53 | 7.445% | $147.7691 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $43.67 | 5.105% | $45.8994 | $45.90 | $45.90 | $45.90 |
| Purchase #6 | $164.28 | 13.823% | $186.9884 | $186.99 | $187.00 | $187.00 |
| Purchase #7 | $41.71 | 11.124% | $46.3498 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $742.91 | $800.9971 | $801.00 | $800.95 | $801.00 | |