| 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 | $245.39 | 3.225% | $253.3038 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $16.43 | 12.813% | $18.5352 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $107.63 | 10.474% | $118.9032 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $31.95 | 5.429% | $33.6846 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $124.98 | 11.113% | $138.869 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $75.30 | 10.131% | $82.9286 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $103.90 | 13.483% | $117.9088 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $705.58 | $764.1332 | $764.13 | $764.15 | $764.10 | |