| 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 | $94.56 | 11.256% | $105.2037 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $23.94 | 9.354% | $26.1793 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $90.72 | 12.357% | $101.9303 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $65.89 | 7.399% | $70.7652 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $194.78 | 8.293% | $210.9331 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $114.60 | 12.286% | $128.6798 | $128.68 | $128.70 | $128.70 |
| Purchase #7 | $184.99 | 4.818% | $193.9028 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $769.48 | $837.5942 | $837.59 | $837.65 | $837.60 | |