| 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 | $13.40 | 8.503% | $14.5394 | $14.54 | $14.55 | $14.50 |
| Purchase #2 | $69.26 | 6.630% | $73.8519 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $231.31 | 6.299% | $245.8802 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $77.74 | 13.360% | $88.1261 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $244.96 | 3.492% | $253.514 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $52.94 | 11.120% | $58.8269 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $192.50 | 11.212% | $214.0831 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $882.11 | $948.8216 | $948.82 | $948.90 | $948.80 | |