| 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 | $38.60 | 6.152% | $40.9747 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $48.60 | 10.384% | $53.6466 | $53.65 | $53.65 | $53.60 |
| Purchase #3 | $87.93 | 8.658% | $95.543 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $172.86 | 13.253% | $195.7691 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $223.81 | 4.686% | $234.2977 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $69.83 | 5.496% | $73.6679 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $110.80 | 6.118% | $117.5787 | $117.58 | $117.60 | $117.60 |
| 7 purchase totals = | $752.43 | $811.4777 | $811.48 | $811.45 | $811.50 | |