| 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 | $136.33 | 12.782% | $153.7557 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $182.35 | 10.757% | $201.9654 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $96.47 | 5.277% | $101.5607 | $101.56 | $101.55 | $101.60 |
| Purchase #4 | $113.66 | 9.588% | $124.5577 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $215.27 | 10.608% | $238.1058 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $22.37 | 12.837% | $25.2416 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $28.97 | 8.450% | $31.418 | $31.42 | $31.40 | $31.40 |
| 7 purchase totals = | $795.42 | $876.6049 | $876.62 | $876.55 | $876.70 | |