| 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 | $67.35 | 3.188% | $69.4971 | $69.50 | $69.50 | $69.50 |
| Purchase #2 | $195.54 | 5.203% | $205.7139 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $221.90 | 10.333% | $244.8289 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $28.88 | 3.250% | $29.8186 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $83.35 | 12.364% | $93.6554 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $146.84 | 6.655% | $156.6122 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $101.49 | 9.656% | $111.2899 | $111.29 | $111.30 | $111.30 |
| 7 purchase totals = | $845.35 | $911.4160 | $911.42 | $911.40 | $911.40 | |