| 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 | $102.50 | 8.325% | $111.0331 | $111.03 | $111.05 | $111.00 |
| Purchase #2 | $98.98 | 7.696% | $106.5975 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $236.60 | 7.664% | $254.733 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $170.73 | 3.402% | $176.5382 | $176.54 | $176.55 | $176.50 |
| Purchase #5 | $20.53 | 11.162% | $22.8216 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $221.30 | 10.675% | $244.9238 | $244.92 | $244.90 | $244.90 |
| Purchase #7 | $51.56 | 6.196% | $54.7547 | $54.75 | $54.75 | $54.80 |
| 7 purchase totals = | $902.20 | $971.4019 | $971.39 | $971.40 | $971.30 | |