| 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 | $116.84 | 3.414% | $120.8289 | $120.83 | $120.85 | $120.80 |
| Purchase #2 | $50.27 | 11.519% | $56.0606 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $7.95 | 8.653% | $8.6379 | $8.64 | $8.65 | $8.60 |
| Purchase #4 | $64.38 | 11.285% | $71.6453 | $71.65 | $71.65 | $71.60 |
| Purchase #5 | $77.33 | 9.667% | $84.8055 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $151.68 | 8.294% | $164.2603 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $59.55 | 5.817% | $63.014 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $528.00 | $569.2525 | $569.26 | $569.25 | $569.20 | |