| 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 | $48.52 | 12.226% | $54.4521 | $54.45 | $54.45 | $54.50 |
| Purchase #2 | $84.26 | 13.255% | $95.4287 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $157.97 | 8.729% | $171.7592 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $21.47 | 10.248% | $23.6702 | $23.67 | $23.65 | $23.70 |
| Purchase #5 | $138.75 | 5.765% | $146.7489 | $146.75 | $146.75 | $146.70 |
| Purchase #6 | $245.47 | 9.148% | $267.9256 | $267.93 | $267.95 | $267.90 |
| Purchase #7 | $29.34 | 6.631% | $31.2855 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $725.78 | $791.2702 | $791.28 | $791.30 | $791.30 | |