| 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 | $32.55 | 8.581% | $35.3431 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $240.32 | 3.423% | $248.5462 | $248.55 | $248.55 | $248.50 |
| Purchase #3 | $42.74 | 13.640% | $48.5697 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $156.75 | 10.858% | $173.7699 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $24.33 | 9.672% | $26.6832 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $235.37 | 10.499% | $260.0815 | $260.08 | $260.10 | $260.10 |
| Purchase #7 | $47.42 | 9.106% | $51.7381 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $779.48 | $844.7317 | $844.73 | $844.75 | $844.70 | |