| 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 | $221.50 | 13.837% | $252.149 | $252.15 | $252.15 | $252.10 |
| Purchase #2 | $90.63 | 3.451% | $93.7576 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $110.29 | 12.722% | $124.3211 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $87.47 | 10.493% | $96.6482 | $96.65 | $96.65 | $96.60 |
| Purchase #5 | $65.75 | 8.768% | $71.515 | $71.52 | $71.50 | $71.50 |
| Purchase #6 | $11.76 | 8.168% | $12.7206 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $133.25 | 6.309% | $141.6567 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $720.65 | $792.7682 | $792.78 | $792.70 | $792.70 | |