| 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 | $43.29 | 6.639% | $46.164 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $226.27 | 4.446% | $236.33 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $226.60 | 9.863% | $248.9496 | $248.95 | $248.95 | $248.90 |
| Purchase #4 | $238.54 | 5.244% | $251.049 | $251.05 | $251.05 | $251.00 |
| Purchase #5 | $13.28 | 12.292% | $14.9124 | $14.91 | $14.90 | $14.90 |
| Purchase #6 | $40.51 | 5.234% | $42.6303 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $46.35 | 11.272% | $51.5746 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $834.84 | $891.6099 | $891.60 | $891.60 | $891.50 | |