| 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 | $57.45 | 8.549% | $62.3614 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $228.79 | 5.527% | $241.4352 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $248.76 | 12.647% | $280.2207 | $280.22 | $280.20 | $280.20 |
| Purchase #4 | $35.91 | 9.128% | $39.1879 | $39.19 | $39.20 | $39.20 |
| Purchase #5 | $42.69 | 11.585% | $47.6356 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $71.97 | 13.671% | $81.809 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $214.95 | 4.471% | $224.5604 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $900.52 | $977.2102 | $977.22 | $977.20 | $977.20 | |