| 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 | $247.49 | 3.569% | $256.3229 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $65.27 | 6.522% | $69.5269 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $64.33 | 5.383% | $67.7929 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $46.53 | 9.536% | $50.9671 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $89.43 | 7.349% | $96.0022 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $218.26 | 9.697% | $239.4247 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $28.89 | 13.710% | $32.8508 | $32.85 | $32.85 | $32.90 |
| 7 purchase totals = | $760.20 | $812.8875 | $812.88 | $812.85 | $812.90 | |