| 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 | $53.89 | 4.786% | $56.4692 | $56.47 | $56.45 | $56.50 |
| Purchase #2 | $57.64 | 7.451% | $61.9348 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $182.35 | 9.281% | $199.2739 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $221.84 | 8.850% | $241.4728 | $241.47 | $241.45 | $241.50 |
| Purchase #5 | $230.98 | 9.429% | $252.7591 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $245.55 | 7.555% | $264.1013 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $105.77 | 4.767% | $110.8121 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $1,098.02 | $1,186.8232 | $1,186.81 | $1,186.75 | $1,186.90 | |