| 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 | $117.25 | 8.233% | $126.9032 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $28.91 | 3.563% | $29.9401 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $89.61 | 4.438% | $93.5869 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $138.65 | 3.835% | $143.9672 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $128.67 | 13.460% | $145.989 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $52.28 | 4.518% | $54.642 | $54.64 | $54.65 | $54.60 |
| Purchase #7 | $120.29 | 8.716% | $130.7745 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $675.66 | $725.8029 | $725.80 | $725.80 | $725.80 | |