| 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 | $183.83 | 8.597% | $199.6339 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $44.27 | 9.745% | $48.5841 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $30.65 | 10.296% | $33.8057 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $141.73 | 8.195% | $153.3448 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $35.59 | 9.715% | $39.0476 | $39.05 | $39.05 | $39.00 |
| Purchase #6 | $55.88 | 8.228% | $60.4778 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $194.80 | 6.108% | $206.6984 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $686.75 | $741.5923 | $741.59 | $741.65 | $741.50 | |