| 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 | $128.26 | 5.454% | $135.2553 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $223.56 | 4.569% | $233.7745 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $46.46 | 7.215% | $49.8121 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $173.75 | 4.311% | $181.2404 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $245.50 | 3.851% | $254.9542 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $66.35 | 11.366% | $73.8913 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $48.32 | 9.733% | $53.023 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $932.20 | $981.9508 | $981.94 | $981.90 | $982.00 | |