| 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 | $77.99 | 8.534% | $84.6457 | $84.65 | $84.65 | $84.60 |
| Purchase #2 | $127.41 | 13.626% | $144.7709 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $201.89 | 8.452% | $218.9537 | $218.95 | $218.95 | $219.00 |
| Purchase #4 | $236.95 | 8.352% | $256.7401 | $256.74 | $256.75 | $256.70 |
| Purchase #5 | $235.79 | 11.738% | $263.467 | $263.47 | $263.45 | $263.50 |
| Purchase #6 | $90.42 | 6.253% | $96.074 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $110.64 | 13.139% | $125.177 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,081.09 | $1,189.8284 | $1,189.83 | $1,189.80 | $1,189.90 | |