| 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 | $43.98 | 11.104% | $48.8635 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $93.74 | 8.165% | $101.3939 | $101.39 | $101.40 | $101.40 |
| Purchase #3 | $249.32 | 10.440% | $275.349 | $275.35 | $275.35 | $275.30 |
| Purchase #4 | $149.79 | 3.775% | $155.4446 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $198.40 | 4.268% | $206.8677 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $244.35 | 12.814% | $275.661 | $275.66 | $275.65 | $275.70 |
| Purchase #7 | $125.63 | 3.155% | $129.5936 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $1,105.21 | $1,193.1733 | $1,193.16 | $1,193.15 | $1,193.20 | |