| 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 | $48.44 | 5.140% | $50.9298 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $153.74 | 4.673% | $160.9243 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $122.31 | 3.346% | $126.4025 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $154.89 | 11.416% | $172.5722 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $248.59 | 6.651% | $265.1237 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $34.65 | 11.269% | $38.5547 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $222.42 | 7.308% | $238.6745 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $985.04 | $1,053.1817 | $1,053.16 | $1,053.10 | $1,053.20 | |