| 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 | $42.41 | 8.626% | $46.0683 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $66.26 | 3.603% | $68.6473 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $226.81 | 10.359% | $250.3052 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $234.58 | 3.141% | $241.9482 | $241.95 | $241.95 | $241.90 |
| Purchase #5 | $29.38 | 10.148% | $32.3615 | $32.36 | $32.35 | $32.40 |
| Purchase #6 | $160.56 | 11.195% | $178.5347 | $178.53 | $178.55 | $178.50 |
| Purchase #7 | $246.80 | 12.172% | $276.8405 | $276.84 | $276.85 | $276.80 |
| 7 purchase totals = | $1,006.80 | $1,094.7057 | $1,094.71 | $1,094.70 | $1,094.60 | |