| 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 | $63.30 | 6.708% | $67.5462 | $67.55 | $67.55 | $67.50 |
| Purchase #2 | $194.38 | 11.427% | $216.5918 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $212.33 | 8.288% | $229.9279 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $156.54 | 10.157% | $172.4398 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $200.94 | 8.470% | $217.9596 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $5.33 | 12.238% | $5.9823 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $45.90 | 8.759% | $49.9204 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $878.72 | $960.3680 | $960.37 | $960.40 | $960.30 | |