| 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 | $76.38 | 11.546% | $85.1988 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $246.71 | 11.375% | $274.7733 | $274.77 | $274.75 | $274.80 |
| Purchase #3 | $38.80 | 9.671% | $42.5523 | $42.55 | $42.55 | $42.60 |
| Purchase #4 | $159.36 | 8.681% | $173.194 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $160.97 | 3.441% | $166.509 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $200.25 | 5.470% | $211.2037 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $228.26 | 10.786% | $252.8801 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $1,110.73 | $1,206.3112 | $1,206.30 | $1,206.30 | $1,206.40 | |