| 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 | $98.65 | 13.281% | $111.7517 | $111.75 | $111.75 | $111.80 |
| Purchase #2 | $237.51 | 3.623% | $246.115 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $43.96 | 5.186% | $46.2398 | $46.24 | $46.25 | $46.20 |
| Purchase #4 | $110.45 | 7.240% | $118.4466 | $118.45 | $118.45 | $118.40 |
| Purchase #5 | $185.60 | 10.843% | $205.7246 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $87.50 | 6.836% | $93.4815 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $234.77 | 13.716% | $266.9711 | $266.97 | $266.95 | $267.00 |
| 7 purchase totals = | $998.44 | $1,088.7303 | $1,088.73 | $1,088.70 | $1,088.70 | |