| 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 | $43.63 | 8.766% | $47.4546 | $47.45 | $47.45 | $47.50 |
| Purchase #2 | $183.85 | 7.802% | $198.194 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $162.57 | 13.249% | $184.1089 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $167.27 | 12.216% | $187.7037 | $187.70 | $187.70 | $187.70 |
| Purchase #5 | $243.42 | 8.738% | $264.69 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $52.44 | 4.674% | $54.891 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $118.87 | 12.652% | $133.9094 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $972.05 | $1,070.9516 | $1,070.94 | $1,070.95 | $1,071.00 | |