| 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 | $71.61 | 4.198% | $74.6162 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $22.77 | 10.872% | $25.2456 | $25.25 | $25.25 | $25.20 |
| Purchase #3 | $33.80 | 7.120% | $36.2066 | $36.21 | $36.20 | $36.20 |
| Purchase #4 | $171.53 | 6.283% | $182.3072 | $182.31 | $182.30 | $182.30 |
| Purchase #5 | $233.49 | 8.570% | $253.5001 | $253.50 | $253.50 | $253.50 |
| Purchase #6 | $20.84 | 3.521% | $21.5738 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $169.51 | 9.366% | $185.3863 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $723.55 | $778.8358 | $778.85 | $778.80 | $778.80 | |