| 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 | $59.97 | 8.310% | $64.9535 | $64.95 | $64.95 | $65.00 |
| Purchase #2 | $215.67 | 6.611% | $229.9279 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $237.39 | 13.579% | $269.6252 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $29.81 | 6.244% | $31.6713 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $76.62 | 10.835% | $84.9218 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $148.77 | 7.759% | $160.3131 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $77.64 | 3.118% | $80.0608 | $80.06 | $80.05 | $80.10 |
| 7 purchase totals = | $845.87 | $921.4736 | $921.47 | $921.45 | $921.50 | |