| 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 | $29.96 | 13.325% | $33.9522 | $33.95 | $33.95 | $34.00 |
| Purchase #2 | $171.58 | 4.534% | $179.3594 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $222.37 | 13.726% | $252.8925 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $241.59 | 7.198% | $258.9796 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $159.64 | 6.259% | $169.6319 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $39.64 | 6.134% | $42.0715 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $84.51 | 4.485% | $88.3003 | $88.30 | $88.30 | $88.30 |
| 7 purchase totals = | $949.29 | $1,025.1874 | $1,025.18 | $1,025.20 | $1,025.30 | |