| 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 | $45.45 | 6.571% | $48.4365 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $206.47 | 6.468% | $219.8245 | $219.82 | $219.80 | $219.80 |
| Purchase #3 | $123.60 | 7.702% | $133.1197 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $172.27 | 6.309% | $183.1385 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $135.77 | 4.624% | $142.048 | $142.05 | $142.05 | $142.00 |
| Purchase #6 | $98.36 | 5.191% | $103.4659 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $71.61 | 8.331% | $77.5758 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $853.53 | $907.6089 | $907.62 | $907.60 | $907.50 | |