| 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 | $103.26 | 13.395% | $117.0917 | $117.09 | $117.10 | $117.10 |
| Purchase #2 | $11.84 | 4.248% | $12.343 | $12.34 | $12.35 | $12.30 |
| Purchase #3 | $40.56 | 13.251% | $45.9346 | $45.93 | $45.95 | $45.90 |
| Purchase #4 | $165.57 | 3.194% | $170.8583 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $247.37 | 6.610% | $263.7212 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $221.44 | 8.462% | $240.1783 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $99.75 | 4.780% | $104.5181 | $104.52 | $104.50 | $104.50 |
| 7 purchase totals = | $889.79 | $954.6452 | $954.64 | $954.65 | $954.60 | |