| 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 | $129.83 | 6.390% | $138.1261 | $138.13 | $138.15 | $138.10 |
| Purchase #2 | $196.87 | 7.628% | $211.8872 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $23.91 | 8.594% | $25.9648 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $81.28 | 11.751% | $90.8312 | $90.83 | $90.85 | $90.80 |
| Purchase #5 | $103.47 | 7.210% | $110.9302 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $215.49 | 13.222% | $243.9821 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $133.27 | 6.251% | $141.6007 | $141.60 | $141.60 | $141.60 |
| 7 purchase totals = | $884.12 | $963.3223 | $963.32 | $963.40 | $963.30 | |