| 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 | $246.27 | 3.434% | $254.7269 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $24.39 | 10.538% | $26.9602 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $198.94 | 10.170% | $219.1722 | $219.17 | $219.15 | $219.20 |
| Purchase #4 | $20.48 | 10.179% | $22.5647 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $87.46 | 5.345% | $92.1347 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $200.87 | 7.828% | $216.5941 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $94.43 | 4.116% | $98.3167 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $872.84 | $930.4695 | $930.46 | $930.45 | $930.50 | |