| 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 | $69.48 | 4.821% | $72.8296 | $72.83 | $72.85 | $72.80 |
| Purchase #2 | $71.43 | 4.223% | $74.4465 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $84.64 | 3.780% | $87.8394 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $128.46 | 3.374% | $132.7942 | $132.79 | $132.80 | $132.80 |
| Purchase #5 | $36.84 | 3.841% | $38.255 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $53.39 | 13.695% | $60.7018 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $27.47 | 6.843% | $29.3498 | $29.35 | $29.35 | $29.30 |
| 7 purchase totals = | $471.71 | $496.2163 | $496.22 | $496.25 | $496.10 | |