| 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 | $63.82 | 12.131% | $71.562 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $228.79 | 7.442% | $245.8166 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $121.53 | 3.464% | $125.7398 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $154.84 | 4.647% | $162.0354 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $184.41 | 8.700% | $200.4537 | $200.45 | $200.45 | $200.50 |
| Purchase #6 | $170.94 | 11.513% | $190.6203 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $64.97 | 3.804% | $67.4415 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $989.30 | $1,063.6693 | $1,063.67 | $1,063.65 | $1,063.60 | |