| 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 | $62.47 | 6.760% | $66.693 | $66.69 | $66.70 | $66.70 |
| Purchase #2 | $220.50 | 7.772% | $237.6373 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $200.82 | 12.124% | $225.1674 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $137.57 | 8.236% | $148.9003 | $148.90 | $148.90 | $148.90 |
| Purchase #5 | $75.84 | 10.664% | $83.9276 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $32.96 | 8.281% | $35.6894 | $35.69 | $35.70 | $35.70 |
| Purchase #7 | $219.82 | 8.536% | $238.5838 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $949.98 | $1,036.5988 | $1,036.60 | $1,036.65 | $1,036.60 | |