| 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 | $48.86 | 9.711% | $53.6048 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $135.48 | 5.695% | $143.1956 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $198.60 | 5.822% | $210.1625 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $109.55 | 4.260% | $114.2168 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $60.95 | 12.867% | $68.7924 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $249.46 | 9.202% | $272.4153 | $272.42 | $272.40 | $272.40 |
| Purchase #7 | $162.65 | 4.161% | $169.4179 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $965.55 | $1,031.8053 | $1,031.81 | $1,031.75 | $1,031.80 | |