| 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 | $89.97 | 3.382% | $93.0128 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $23.49 | 9.290% | $25.6722 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $143.26 | 6.399% | $152.4272 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $209.43 | 4.751% | $219.38 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $5.66 | 13.161% | $6.4049 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $212.46 | 8.544% | $230.6126 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $35.97 | 10.213% | $39.6436 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $720.24 | $767.1533 | $767.14 | $767.15 | $767.10 | |