| 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 | $184.76 | 5.369% | $194.6798 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $75.55 | 6.743% | $80.6443 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $228.61 | 10.260% | $252.0654 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $40.80 | 10.521% | $45.0926 | $45.09 | $45.10 | $45.10 |
| Purchase #5 | $88.55 | 4.636% | $92.6552 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $147.50 | 6.658% | $157.3206 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $88.83 | 8.113% | $96.0368 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $854.60 | $918.4947 | $918.50 | $918.50 | $918.50 | |