| 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 | $196.74 | 10.184% | $216.776 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $62.26 | 3.798% | $64.6246 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $42.75 | 11.310% | $47.585 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $101.89 | 6.199% | $108.2062 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $18.65 | 5.475% | $19.6711 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $100.74 | 7.187% | $107.9802 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $76.37 | 10.606% | $84.4698 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $599.40 | $649.3129 | $649.32 | $649.30 | $649.40 | |