| 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 | $7.46 | 6.590% | $7.9516 | $7.95 | $7.95 | $8.00 |
| Purchase #2 | $116.95 | 4.831% | $122.5999 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $133.25 | 10.105% | $146.7149 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $51.52 | 5.773% | $54.4942 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $238.45 | 10.302% | $263.0151 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $203.99 | 3.370% | $210.8645 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $187.71 | 11.198% | $208.7298 | $208.73 | $208.75 | $208.70 |
| 7 purchase totals = | $939.33 | $1,014.3700 | $1,014.36 | $1,014.35 | $1,014.40 | |