| 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 | $70.32 | 6.207% | $74.6848 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $54.66 | 5.294% | $57.5537 | $57.55 | $57.55 | $57.60 |
| Purchase #3 | $22.29 | 11.149% | $24.7751 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $137.91 | 7.461% | $148.1995 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $116.62 | 3.642% | $120.8673 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $117.62 | 13.581% | $133.594 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $227.52 | 13.736% | $258.7721 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $746.94 | $818.4465 | $818.44 | $818.45 | $818.60 | |