| 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 | $76.94 | 9.588% | $84.317 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $72.60 | 11.494% | $80.9446 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $165.64 | 10.388% | $182.8467 | $182.85 | $182.85 | $182.80 |
| Purchase #4 | $77.74 | 12.320% | $87.3176 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $127.93 | 13.585% | $145.3093 | $145.31 | $145.30 | $145.30 |
| Purchase #6 | $217.41 | 12.358% | $244.2775 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $135.47 | 4.851% | $142.0416 | $142.04 | $142.05 | $142.00 |
| 7 purchase totals = | $873.73 | $967.0543 | $967.06 | $967.05 | $966.90 | |