| 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 | $147.69 | 3.711% | $153.1708 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $201.90 | 10.711% | $223.5255 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $29.91 | 10.720% | $33.1164 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $77.68 | 8.793% | $84.5104 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $93.29 | 3.698% | $96.7399 | $96.74 | $96.75 | $96.70 |
| Purchase #6 | $42.94 | 12.515% | $48.3139 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $93.82 | 9.855% | $103.066 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $687.23 | $742.4429 | $742.45 | $742.40 | $742.40 | |