| 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 | $119.90 | 6.484% | $127.6743 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $86.67 | 11.141% | $96.3259 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $207.39 | 13.413% | $235.2072 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $67.74 | 12.264% | $76.0476 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $9.48 | 9.664% | $10.3961 | $10.40 | $10.40 | $10.40 |
| Purchase #6 | $17.64 | 9.625% | $19.3379 | $19.34 | $19.35 | $19.30 |
| Purchase #7 | $43.86 | 12.484% | $49.3355 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $552.68 | $614.3245 | $614.34 | $614.35 | $614.20 | |