| 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 | $128.52 | 6.834% | $137.3031 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $53.36 | 10.385% | $58.9014 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $172.48 | 6.293% | $183.3342 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $68.86 | 10.306% | $75.9567 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $90.38 | 12.787% | $101.9369 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $182.65 | 7.523% | $196.3908 | $196.39 | $196.40 | $196.40 |
| Purchase #7 | $141.94 | 3.695% | $147.1847 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $838.19 | $901.0078 | $901.00 | $901.05 | $901.00 | |