| 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 | $123.72 | 13.145% | $139.983 | $139.98 | $140.00 | $140.00 |
| Purchase #2 | $66.80 | 6.761% | $71.3163 | $71.32 | $71.30 | $71.30 |
| Purchase #3 | $209.51 | 4.643% | $219.2375 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $236.65 | 11.457% | $263.763 | $263.76 | $263.75 | $263.80 |
| Purchase #5 | $65.35 | 8.531% | $70.925 | $70.93 | $70.95 | $70.90 |
| Purchase #6 | $123.92 | 9.619% | $135.8399 | $135.84 | $135.85 | $135.80 |
| Purchase #7 | $10.26 | 3.195% | $10.5878 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $836.21 | $911.6525 | $911.66 | $911.70 | $911.60 | |