| 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 | $58.38 | 13.345% | $66.1708 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $133.80 | 9.132% | $146.0186 | $146.02 | $146.00 | $146.00 |
| Purchase #3 | $192.59 | 10.672% | $213.1432 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $36.95 | 13.510% | $41.9419 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $64.35 | 11.382% | $71.6743 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $29.45 | 8.701% | $32.0124 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $80.46 | 6.206% | $85.4533 | $85.45 | $85.45 | $85.50 |
| 7 purchase totals = | $595.98 | $656.4145 | $656.40 | $656.35 | $656.40 | |