| 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 | $110.29 | 8.292% | $119.4352 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $153.48 | 4.622% | $160.5738 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $226.42 | 13.404% | $256.7693 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $36.77 | 5.133% | $38.6574 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $235.96 | 7.657% | $254.0275 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $78.51 | 5.697% | $82.9827 | $82.98 | $83.00 | $83.00 |
| Purchase #7 | $214.80 | 10.682% | $237.7449 | $237.74 | $237.75 | $237.70 |
| 7 purchase totals = | $1,056.23 | $1,150.1908 | $1,150.19 | $1,150.20 | $1,150.20 | |