| 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 | $136.87 | 11.117% | $152.0858 | $152.09 | $152.10 | $152.10 |
| Purchase #2 | $92.45 | 10.691% | $102.3338 | $102.33 | $102.35 | $102.30 |
| Purchase #3 | $33.59 | 7.376% | $36.0676 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $32.99 | 12.749% | $37.1959 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $194.57 | 13.819% | $221.4576 | $221.46 | $221.45 | $221.50 |
| Purchase #6 | $135.89 | 6.729% | $145.034 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $105.34 | 6.869% | $112.5758 | $112.58 | $112.60 | $112.60 |
| 7 purchase totals = | $731.70 | $806.7505 | $806.76 | $806.80 | $806.80 | |