| 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 | $61.26 | 5.819% | $64.8247 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $61.70 | 13.793% | $70.2103 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $84.99 | 13.503% | $96.4662 | $96.47 | $96.45 | $96.50 |
| Purchase #4 | $90.57 | 11.861% | $101.3125 | $101.31 | $101.30 | $101.30 |
| Purchase #5 | $5.72 | 11.682% | $6.3882 | $6.39 | $6.40 | $6.40 |
| Purchase #6 | $60.27 | 11.648% | $67.2902 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $120.39 | 12.816% | $135.8192 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $484.90 | $542.3113 | $542.31 | $542.25 | $542.30 | |