| 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 | $103.69 | 13.553% | $117.7431 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $195.32 | 11.158% | $217.1138 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $40.49 | 3.802% | $42.0294 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $103.90 | 11.163% | $115.4984 | $115.50 | $115.50 | $115.50 |
| Purchase #5 | $32.57 | 6.730% | $34.762 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $129.47 | 6.787% | $138.2571 | $138.26 | $138.25 | $138.30 |
| Purchase #7 | $178.32 | 6.127% | $189.2457 | $189.25 | $189.25 | $189.20 |
| 7 purchase totals = | $783.76 | $854.6495 | $854.65 | $854.65 | $854.60 | |