| 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 | $50.92 | 7.114% | $54.5424 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $160.65 | 8.786% | $174.7647 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $15.59 | 4.140% | $16.2354 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $41.85 | 3.831% | $43.4533 | $43.45 | $43.45 | $43.50 |
| Purchase #5 | $119.33 | 13.637% | $135.603 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $29.38 | 11.330% | $32.7088 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $116.46 | 6.778% | $124.3537 | $124.35 | $124.35 | $124.40 |
| 7 purchase totals = | $534.18 | $581.6613 | $581.65 | $581.65 | $581.70 | |