| 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 | $108.97 | 5.210% | $114.6473 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $12.57 | 8.753% | $13.6703 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $37.28 | 6.550% | $39.7218 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $123.92 | 5.481% | $130.7121 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $156.75 | 5.141% | $164.8085 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $48.59 | 10.740% | $53.8086 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $198.25 | 9.157% | $216.4038 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $686.33 | $733.7724 | $733.77 | $733.70 | $733.70 | |