| 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 | $141.68 | 8.561% | $153.8092 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $75.57 | 12.409% | $84.9475 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $220.92 | 7.551% | $237.6017 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $69.60 | 6.540% | $74.1518 | $74.15 | $74.15 | $74.20 |
| Purchase #5 | $201.42 | 7.308% | $216.1398 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $23.49 | 12.134% | $26.3403 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $189.53 | 12.796% | $213.7823 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $922.21 | $1,006.7726 | $1,006.77 | $1,006.80 | $1,006.70 | |