| 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 | $121.53 | 10.864% | $134.733 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $94.77 | 5.822% | $100.2875 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $59.49 | 6.562% | $63.3937 | $63.39 | $63.40 | $63.40 |
| Purchase #4 | $11.38 | 5.588% | $12.0159 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $218.86 | 5.487% | $230.8688 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $241.83 | 4.158% | $251.8853 | $251.89 | $251.90 | $251.90 |
| Purchase #7 | $36.45 | 6.814% | $38.9337 | $38.93 | $38.95 | $38.90 |
| 7 purchase totals = | $784.31 | $832.1179 | $832.12 | $832.15 | $832.10 | |