| 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 | $41.28 | 5.726% | $43.6437 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $229.38 | 5.425% | $241.8239 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $177.29 | 5.553% | $187.1349 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $13.91 | 4.843% | $14.5837 | $14.58 | $14.60 | $14.60 |
| Purchase #5 | $31.63 | 9.489% | $34.6314 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $132.80 | 7.488% | $142.7441 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $96.94 | 13.535% | $110.0608 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $723.23 | $774.6225 | $774.60 | $774.65 | $774.50 | |