| 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 | $191.88 | 12.612% | $216.0799 | $216.08 | $216.10 | $216.10 |
| Purchase #2 | $42.31 | 5.512% | $44.6421 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $246.94 | 8.700% | $268.4238 | $268.42 | $268.40 | $268.40 |
| Purchase #4 | $78.29 | 3.448% | $80.9894 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $85.96 | 11.862% | $96.1566 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $95.34 | 13.434% | $108.148 | $108.15 | $108.15 | $108.10 |
| Purchase #7 | $22.78 | 4.355% | $23.7721 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $763.50 | $838.2119 | $838.21 | $838.20 | $838.20 | |