| 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 | $92.26 | 4.625% | $96.527 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $164.60 | 10.544% | $181.9554 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $219.96 | 12.607% | $247.6904 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $51.84 | 13.805% | $58.9965 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $108.30 | 8.817% | $117.8488 | $117.85 | $117.85 | $117.80 |
| Purchase #6 | $130.35 | 11.205% | $144.9557 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $71.52 | 13.325% | $81.05 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $838.83 | $929.0238 | $929.04 | $929.05 | $929.10 | |