| 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 | $19.36 | 12.244% | $21.7304 | $21.73 | $21.75 | $21.70 |
| Purchase #2 | $189.79 | 6.613% | $202.3408 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $57.76 | 10.637% | $63.9039 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $166.32 | 11.134% | $184.8381 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $41.61 | 9.219% | $45.446 | $45.45 | $45.45 | $45.40 |
| Purchase #6 | $47.35 | 11.424% | $52.7593 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $244.64 | 9.279% | $267.3401 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $766.83 | $838.3586 | $838.36 | $838.40 | $838.20 | |