| 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 | $32.49 | 7.237% | $34.8413 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $84.35 | 8.223% | $91.2861 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $219.65 | 11.503% | $244.9163 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $14.90 | 12.563% | $16.7719 | $16.77 | $16.75 | $16.80 |
| Purchase #5 | $130.39 | 4.825% | $136.6813 | $136.68 | $136.70 | $136.70 |
| Purchase #6 | $190.75 | 6.228% | $202.6299 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $232.70 | 7.363% | $249.8337 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $905.23 | $976.9605 | $976.96 | $977.00 | $976.90 | |