| 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 | $225.49 | 4.363% | $235.3281 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $81.99 | 7.731% | $88.3286 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $69.55 | 7.261% | $74.6 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $93.89 | 11.283% | $104.4836 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $122.62 | 4.745% | $128.4383 | $128.44 | $128.45 | $128.40 |
| Purchase #6 | $195.53 | 5.384% | $206.0573 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $70.30 | 5.205% | $73.9591 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $859.37 | $911.1950 | $911.20 | $911.25 | $911.20 | |