| 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 | $43.38 | 10.552% | $47.9575 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $171.51 | 7.226% | $183.9033 | $183.90 | $183.90 | $183.90 |
| Purchase #3 | $221.62 | 11.445% | $246.9844 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $170.38 | 9.434% | $186.4536 | $186.45 | $186.45 | $186.50 |
| Purchase #5 | $110.53 | 12.177% | $123.9892 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $8.25 | 7.292% | $8.8516 | $8.85 | $8.85 | $8.90 |
| Purchase #7 | $9.26 | 6.461% | $9.8583 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $734.93 | $807.9979 | $807.99 | $808.00 | $808.20 | |