| 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 | $225.83 | 12.852% | $254.8537 | $254.85 | $254.85 | $254.90 |
| Purchase #2 | $87.68 | 3.867% | $91.0706 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $18.38 | 11.121% | $20.424 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $61.47 | 10.336% | $67.8235 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $187.28 | 6.714% | $199.854 | $199.85 | $199.85 | $199.90 |
| Purchase #6 | $217.28 | 10.742% | $240.6202 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $147.36 | 8.397% | $159.7338 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $945.28 | $1,034.3798 | $1,034.36 | $1,034.30 | $1,034.40 | |