| 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 | $47.69 | 4.399% | $49.7879 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $86.74 | 12.755% | $97.8037 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $129.71 | 11.450% | $144.5618 | $144.56 | $144.55 | $144.60 |
| Purchase #4 | $221.74 | 9.329% | $242.4261 | $242.43 | $242.45 | $242.40 |
| Purchase #5 | $190.43 | 7.827% | $205.335 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $161.34 | 13.672% | $183.3984 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $209.89 | 13.624% | $238.4854 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $1,047.54 | $1,161.7983 | $1,161.81 | $1,161.85 | $1,161.80 | |