| 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 | $241.70 | 6.302% | $256.9319 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $195.28 | 11.326% | $217.3974 | $217.40 | $217.40 | $217.40 |
| Purchase #3 | $60.75 | 8.238% | $65.7546 | $65.75 | $65.75 | $65.80 |
| Purchase #4 | $85.67 | 7.795% | $92.348 | $92.35 | $92.35 | $92.30 |
| Purchase #5 | $177.78 | 12.296% | $199.6398 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $22.99 | 8.233% | $24.8828 | $24.88 | $24.90 | $24.90 |
| Purchase #7 | $55.30 | 4.363% | $57.7127 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $839.47 | $914.6672 | $914.66 | $914.70 | $914.60 | |