| 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 | $58.55 | 13.827% | $66.6457 | $66.65 | $66.65 | $66.60 |
| Purchase #2 | $77.62 | 12.343% | $87.2006 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $79.84 | 9.788% | $87.6547 | $87.65 | $87.65 | $87.70 |
| Purchase #4 | $247.45 | 11.634% | $276.2383 | $276.24 | $276.25 | $276.20 |
| Purchase #5 | $210.93 | 4.817% | $221.0905 | $221.09 | $221.10 | $221.10 |
| Purchase #6 | $95.26 | 6.744% | $101.6843 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $109.86 | 7.221% | $117.793 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $879.51 | $958.3071 | $958.30 | $958.35 | $958.30 | |