| 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 | $102.39 | 10.647% | $113.2915 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $205.57 | 4.397% | $214.6089 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $68.59 | 7.620% | $73.8166 | $73.82 | $73.80 | $73.80 |
| Purchase #4 | $191.82 | 4.722% | $200.8777 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $126.83 | 11.124% | $140.9386 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $225.28 | 4.564% | $235.5618 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $144.71 | 4.811% | $151.672 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $1,065.19 | $1,130.7671 | $1,130.77 | $1,130.75 | $1,130.80 | |