| 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 | $47.77 | 3.741% | $49.5571 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $193.75 | 6.548% | $206.4368 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $94.36 | 9.481% | $103.3063 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $210.53 | 6.838% | $224.926 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $126.40 | 8.277% | $136.8621 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $26.79 | 3.429% | $27.7086 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $218.94 | 4.276% | $228.3019 | $228.30 | $228.30 | $228.30 |
| 7 purchase totals = | $918.54 | $977.0988 | $977.11 | $977.10 | $977.10 | |