| 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 | $245.56 | 4.382% | $256.3204 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $45.98 | 3.470% | $47.5755 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $18.53 | 5.135% | $19.4815 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $128.33 | 7.831% | $138.3795 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $161.82 | 3.778% | $167.9336 | $167.93 | $167.95 | $167.90 |
| Purchase #6 | $63.98 | 12.102% | $71.7229 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $205.53 | 8.624% | $223.2549 | $223.25 | $223.25 | $223.30 |
| 7 purchase totals = | $869.73 | $924.6683 | $924.66 | $924.70 | $924.70 | |