| 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 | $96.85 | 4.447% | $101.1569 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $168.86 | 5.367% | $177.9227 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $162.47 | 4.871% | $170.3839 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $52.65 | 9.564% | $57.6854 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $238.78 | 13.105% | $270.0721 | $270.07 | $270.05 | $270.10 |
| Purchase #6 | $19.51 | 11.798% | $21.8118 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $217.45 | 10.381% | $240.0235 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $956.57 | $1,039.0563 | $1,039.05 | $1,039.00 | $1,039.10 | |