| 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 | $139.77 | 8.580% | $151.7623 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $78.93 | 11.516% | $88.0196 | $88.02 | $88.00 | $88.00 |
| Purchase #3 | $131.46 | 3.568% | $136.1505 | $136.15 | $136.15 | $136.20 |
| Purchase #4 | $32.32 | 3.694% | $33.5139 | $33.51 | $33.50 | $33.50 |
| Purchase #5 | $75.86 | 10.545% | $83.8594 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $155.39 | 12.806% | $175.2892 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $160.45 | 7.195% | $171.9944 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $774.18 | $840.5893 | $840.58 | $840.55 | $840.70 | |