| 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 | $7.84 | 7.760% | $8.4484 | $8.45 | $8.45 | $8.40 |
| Purchase #2 | $180.25 | 6.464% | $191.9014 | $191.90 | $191.90 | $191.90 |
| Purchase #3 | $72.58 | 12.841% | $81.9 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $241.88 | 10.355% | $266.9267 | $266.93 | $266.95 | $266.90 |
| Purchase #5 | $207.44 | 4.745% | $217.283 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $21.63 | 13.165% | $24.4776 | $24.48 | $24.50 | $24.50 |
| Purchase #7 | $162.51 | 13.165% | $183.9044 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $894.13 | $974.8415 | $974.84 | $974.90 | $974.80 | |