| 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 | $114.26 | 13.546% | $129.7377 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $210.29 | 5.869% | $222.6319 | $222.63 | $222.65 | $222.60 |
| Purchase #3 | $135.45 | 10.242% | $149.3228 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $112.90 | 11.681% | $126.0878 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $73.92 | 10.749% | $81.8657 | $81.87 | $81.85 | $81.90 |
| Purchase #6 | $225.37 | 7.668% | $242.6514 | $242.65 | $242.65 | $242.70 |
| Purchase #7 | $89.99 | 12.216% | $100.9832 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $962.18 | $1,053.2805 | $1,053.28 | $1,053.30 | $1,053.30 | |