| 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 | $47.42 | 4.788% | $49.6905 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $196.54 | 12.648% | $221.3984 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $85.79 | 3.305% | $88.6254 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $44.50 | 7.694% | $47.9238 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $32.89 | 10.373% | $36.3017 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $54.55 | 5.609% | $57.6097 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $232.29 | 6.361% | $247.066 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $693.98 | $748.6155 | $748.62 | $748.60 | $748.60 | |