| 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 | $83.25 | 10.583% | $92.0603 | $92.06 | $92.05 | $92.10 |
| Purchase #2 | $165.90 | 7.103% | $177.6839 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $66.25 | 8.269% | $71.7282 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $140.88 | 5.745% | $148.9736 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $226.69 | 6.269% | $240.9012 | $240.90 | $240.90 | $240.90 |
| Purchase #6 | $145.84 | 8.745% | $158.5937 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $111.35 | 12.807% | $125.6106 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $940.16 | $1,015.5515 | $1,015.54 | $1,015.55 | $1,015.60 | |