| 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 | $230.87 | 8.548% | $250.6048 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $62.32 | 13.109% | $70.4895 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $85.71 | 9.801% | $94.1104 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $91.77 | 4.821% | $96.1942 | $96.19 | $96.20 | $96.20 |
| Purchase #5 | $49.97 | 8.509% | $54.2219 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $184.71 | 5.752% | $195.3345 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $56.34 | 3.178% | $58.1305 | $58.13 | $58.15 | $58.10 |
| 7 purchase totals = | $761.69 | $819.0858 | $819.07 | $819.10 | $819.00 | |