| 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 | $62.51 | 6.864% | $66.8007 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $238.44 | 13.391% | $270.3695 | $270.37 | $270.35 | $270.40 |
| Purchase #3 | $22.70 | 5.413% | $23.9288 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $34.48 | 9.368% | $37.7101 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $39.90 | 4.789% | $41.8108 | $41.81 | $41.80 | $41.80 |
| Purchase #6 | $24.71 | 12.165% | $27.716 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $214.62 | 6.834% | $229.2871 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $637.36 | $697.6230 | $697.63 | $697.60 | $697.60 | |