| 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 | $116.53 | 8.689% | $126.6553 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $133.60 | 10.811% | $148.0435 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $51.60 | 3.103% | $53.2011 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $202.91 | 3.725% | $210.4684 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $124.84 | 8.546% | $135.5088 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $81.63 | 3.419% | $84.4209 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $229.67 | 11.810% | $256.794 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $940.78 | $1,015.0920 | $1,015.09 | $1,015.05 | $1,015.10 | |