| 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 | $39.61 | 7.485% | $42.5748 | $42.57 | $42.55 | $42.60 |
| Purchase #2 | $193.53 | 5.350% | $203.8839 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $46.25 | 11.683% | $51.6534 | $51.65 | $51.65 | $51.70 |
| Purchase #4 | $23.40 | 4.187% | $24.3798 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $242.30 | 4.793% | $253.9134 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $245.65 | 10.686% | $271.9002 | $271.90 | $271.90 | $271.90 |
| Purchase #7 | $204.39 | 11.870% | $228.6511 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $995.13 | $1,076.9566 | $1,076.94 | $1,076.95 | $1,077.10 | |