| 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 | $61.73 | 13.863% | $70.2876 | $70.29 | $70.30 | $70.30 |
| Purchase #2 | $215.52 | 11.412% | $240.1151 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $73.57 | 6.285% | $78.1939 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $162.64 | 11.244% | $180.9272 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $61.58 | 11.368% | $68.5804 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $109.46 | 11.632% | $122.1924 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $38.39 | 4.740% | $40.2097 | $40.21 | $40.20 | $40.20 |
| 7 purchase totals = | $722.89 | $800.5063 | $800.51 | $800.55 | $800.50 | |