| 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 | $148.46 | 4.457% | $155.0769 | $155.08 | $155.10 | $155.10 |
| Purchase #2 | $22.62 | 7.272% | $24.2649 | $24.26 | $24.25 | $24.30 |
| Purchase #3 | $94.45 | 6.466% | $100.5571 | $100.56 | $100.55 | $100.60 |
| Purchase #4 | $250.86 | 10.456% | $277.0899 | $277.09 | $277.10 | $277.10 |
| Purchase #5 | $151.81 | 6.260% | $161.3133 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $165.68 | 5.502% | $174.7957 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $168.74 | 5.874% | $178.6518 | $178.65 | $178.65 | $178.70 |
| 7 purchase totals = | $1,002.62 | $1,071.7496 | $1,071.75 | $1,071.75 | $1,071.90 | |