| 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 | $216.71 | 6.391% | $230.5599 | $230.56 | $230.55 | $230.60 |
| Purchase #2 | $72.35 | 7.526% | $77.7951 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $98.45 | 12.609% | $110.8636 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $20.97 | 6.162% | $22.2622 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $92.84 | 6.372% | $98.7558 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $74.82 | 9.546% | $81.9623 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $150.97 | 3.457% | $156.189 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $727.11 | $778.3879 | $778.39 | $778.35 | $778.60 | |