| 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 | $89.61 | 5.288% | $94.3486 | $94.35 | $94.35 | $94.30 |
| Purchase #2 | $195.31 | 4.322% | $203.7513 | $203.75 | $203.75 | $203.80 |
| Purchase #3 | $31.41 | 4.151% | $32.7138 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $91.56 | 9.605% | $100.3543 | $100.35 | $100.35 | $100.40 |
| Purchase #5 | $173.29 | 4.302% | $180.7449 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $124.74 | 4.269% | $130.0652 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $94.33 | 4.432% | $98.5107 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $800.25 | $840.4888 | $840.48 | $840.45 | $840.50 | |