| 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 | $197.51 | 13.288% | $223.7551 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $230.85 | 8.279% | $249.9621 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $43.79 | 13.438% | $49.6745 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $63.59 | 8.249% | $68.8355 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $73.55 | 3.384% | $76.0389 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $103.52 | 13.834% | $117.841 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $68.97 | 13.835% | $78.512 | $78.51 | $78.50 | $78.50 |
| 7 purchase totals = | $781.78 | $864.6191 | $864.62 | $864.60 | $864.60 | |