| 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 | $126.42 | 8.106% | $136.6676 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $35.31 | 8.831% | $38.4282 | $38.43 | $38.45 | $38.40 |
| Purchase #3 | $200.99 | 5.292% | $211.6264 | $211.63 | $211.65 | $211.60 |
| Purchase #4 | $93.59 | 7.467% | $100.5784 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $201.63 | 7.864% | $217.4862 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $118.93 | 9.873% | $130.672 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $213.97 | 11.436% | $238.4396 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $990.84 | $1,073.8984 | $1,073.91 | $1,073.95 | $1,073.90 | |