| 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 | $67.38 | 5.658% | $71.1924 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $106.90 | 13.462% | $121.2909 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $44.77 | 8.286% | $48.4796 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $181.35 | 10.535% | $200.4552 | $200.46 | $200.45 | $200.50 |
| Purchase #5 | $100.90 | 7.751% | $108.7208 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $128.86 | 3.658% | $133.5737 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $92.95 | 8.761% | $101.0933 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $723.11 | $784.8059 | $784.80 | $784.80 | $784.90 | |