| 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 | $102.95 | 10.355% | $113.6105 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $47.28 | 4.748% | $49.5249 | $49.52 | $49.50 | $49.50 |
| Purchase #3 | $56.94 | 12.149% | $63.8576 | $63.86 | $63.85 | $63.90 |
| Purchase #4 | $166.83 | 6.749% | $178.0894 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $144.56 | 3.369% | $149.4302 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $240.67 | 11.527% | $268.412 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $198.73 | 7.276% | $213.1896 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $957.96 | $1,036.1142 | $1,036.11 | $1,036.10 | $1,036.10 | |