| 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 | $40.79 | 7.107% | $43.6889 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $101.81 | 10.745% | $112.7495 | $112.75 | $112.75 | $112.70 |
| Purchase #3 | $111.33 | 8.602% | $120.9066 | $120.91 | $120.90 | $120.90 |
| Purchase #4 | $246.52 | 3.842% | $255.9913 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $194.95 | 3.503% | $201.7791 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $111.80 | 7.163% | $119.8082 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $154.55 | 9.684% | $169.5166 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $961.75 | $1,024.4402 | $1,024.45 | $1,024.45 | $1,024.40 | |