| 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 | $53.95 | 11.226% | $60.0064 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $7.58 | 4.625% | $7.9306 | $7.93 | $7.95 | $7.90 |
| Purchase #3 | $32.29 | 8.211% | $34.9413 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $75.47 | 12.843% | $85.1626 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $126.32 | 12.213% | $141.7475 | $141.75 | $141.75 | $141.70 |
| Purchase #6 | $177.60 | 10.825% | $196.8252 | $196.83 | $196.85 | $196.80 |
| Purchase #7 | $18.80 | 13.288% | $21.2981 | $21.30 | $21.30 | $21.30 |
| 7 purchase totals = | $492.01 | $547.9117 | $547.92 | $547.95 | $547.80 | |