| 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 | $45.97 | 11.711% | $51.3535 | $51.35 | $51.35 | $51.40 |
| Purchase #2 | $221.28 | 10.694% | $244.9437 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $128.84 | 9.235% | $140.7384 | $140.74 | $140.75 | $140.70 |
| Purchase #4 | $166.32 | 13.454% | $188.6967 | $188.70 | $188.70 | $188.70 |
| Purchase #5 | $61.25 | 12.671% | $69.011 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $220.48 | 4.494% | $230.3884 | $230.39 | $230.40 | $230.40 |
| Purchase #7 | $60.55 | 6.781% | $64.6559 | $64.66 | $64.65 | $64.70 |
| 7 purchase totals = | $904.69 | $989.7876 | $989.79 | $989.80 | $989.80 | |