| 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 | $194.51 | 8.659% | $211.3526 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $235.93 | 3.540% | $244.2819 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $5.99 | 8.418% | $6.4942 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $64.73 | 11.175% | $71.9636 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $74.84 | 6.265% | $79.5287 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $138.26 | 5.557% | $145.9431 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $89.44 | 10.351% | $98.6979 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $803.70 | $858.2620 | $858.25 | $858.30 | $858.30 | |