| 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 | $240.86 | 7.787% | $259.6158 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $107.82 | 4.617% | $112.798 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $203.65 | 7.291% | $218.4981 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $8.29 | 4.263% | $8.6434 | $8.64 | $8.65 | $8.60 |
| Purchase #5 | $117.67 | 10.623% | $130.1701 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $28.97 | 6.374% | $30.8165 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $29.72 | 9.536% | $32.5541 | $32.55 | $32.55 | $32.60 |
| 7 purchase totals = | $736.98 | $793.0960 | $793.10 | $793.05 | $793.10 | |