| 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 | $23.34 | 6.243% | $24.7971 | $24.80 | $24.80 | $24.80 |
| Purchase #2 | $41.42 | 12.536% | $46.6124 | $46.61 | $46.60 | $46.60 |
| Purchase #3 | $20.44 | 4.861% | $21.4336 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $154.86 | 12.787% | $174.6619 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $198.74 | 3.736% | $206.1649 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $181.83 | 4.151% | $189.3778 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $150.98 | 13.816% | $171.8394 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $771.61 | $834.8871 | $834.88 | $834.90 | $834.90 | |