| 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 | $206.26 | 5.377% | $217.3506 | $217.35 | $217.35 | $217.40 |
| Purchase #2 | $52.64 | 6.464% | $56.0426 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $115.79 | 12.703% | $130.4988 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $109.86 | 7.226% | $117.7985 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $180.70 | 6.128% | $191.7733 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $57.53 | 11.522% | $64.1586 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $28.43 | 9.380% | $31.0967 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $751.21 | $808.7191 | $808.72 | $808.70 | $808.80 | |