| 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 | $63.50 | 7.664% | $68.3666 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $61.49 | 3.320% | $63.5315 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $26.50 | 11.546% | $29.5597 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $40.61 | 11.384% | $45.233 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $119.46 | 12.261% | $134.107 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $218.38 | 9.523% | $239.1763 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $192.72 | 10.432% | $212.8246 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $722.66 | $792.7987 | $792.80 | $792.80 | $792.80 | |