| 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 | $73.51 | 13.778% | $83.6382 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $39.31 | 8.738% | $42.7449 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $88.72 | 8.788% | $96.5167 | $96.52 | $96.50 | $96.50 |
| Purchase #4 | $57.39 | 11.262% | $63.8533 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $130.25 | 6.546% | $138.7762 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $146.98 | 8.572% | $159.5791 | $159.58 | $159.60 | $159.60 |
| Purchase #7 | $161.75 | 8.393% | $175.3257 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $697.91 | $760.4341 | $760.44 | $760.50 | $760.40 | |