| 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 | $115.96 | 8.541% | $125.8641 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $149.28 | 9.154% | $162.9451 | $162.95 | $162.95 | $162.90 |
| Purchase #3 | $169.84 | 5.102% | $178.5052 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $94.67 | 5.563% | $99.9365 | $99.94 | $99.95 | $99.90 |
| Purchase #5 | $247.47 | 12.386% | $278.1216 | $278.12 | $278.10 | $278.10 |
| Purchase #6 | $93.54 | 8.765% | $101.7388 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $102.26 | 12.683% | $115.2296 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $973.02 | $1,062.3409 | $1,062.35 | $1,062.35 | $1,062.20 | |