| 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 | $124.92 | 6.439% | $132.9636 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $95.81 | 12.512% | $107.7977 | $107.80 | $107.80 | $107.80 |
| Purchase #3 | $208.69 | 12.618% | $235.0225 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $59.76 | 4.277% | $62.3159 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $44.66 | 9.752% | $49.0152 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $137.69 | 13.855% | $156.7669 | $156.77 | $156.75 | $156.80 |
| Purchase #7 | $50.76 | 12.793% | $57.2537 | $57.25 | $57.25 | $57.30 |
| 7 purchase totals = | $722.29 | $801.1355 | $801.14 | $801.05 | $801.20 | |