| 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 | $223.52 | 12.354% | $251.1337 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $23.42 | 4.683% | $24.5168 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $6.29 | 3.511% | $6.5108 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $101.63 | 6.221% | $107.9524 | $107.95 | $107.95 | $108.00 |
| Purchase #5 | $76.67 | 10.611% | $84.8055 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $61.59 | 6.861% | $65.8157 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $232.42 | 4.262% | $242.3257 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $725.54 | $783.0606 | $783.07 | $783.05 | $783.00 | |