| 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 | $111.26 | 6.145% | $118.0969 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $73.88 | 5.294% | $77.7912 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $105.80 | 4.581% | $110.6467 | $110.65 | $110.65 | $110.60 |
| Purchase #4 | $114.34 | 5.168% | $120.2491 | $120.25 | $120.25 | $120.20 |
| Purchase #5 | $182.53 | 10.548% | $201.7833 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $92.53 | 13.467% | $104.991 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $152.90 | 5.160% | $160.7896 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $833.24 | $894.3478 | $894.35 | $894.40 | $894.30 | |