| 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 | $35.42 | 3.512% | $36.664 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $200.34 | 9.736% | $219.8451 | $219.85 | $219.85 | $219.80 |
| Purchase #3 | $34.35 | 13.776% | $39.0821 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $51.71 | 4.457% | $54.0147 | $54.01 | $54.00 | $54.00 |
| Purchase #5 | $203.40 | 10.221% | $224.1895 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $93.27 | 11.250% | $103.7629 | $103.76 | $103.75 | $103.80 |
| Purchase #7 | $135.32 | 6.246% | $143.7721 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $753.81 | $821.3304 | $821.32 | $821.30 | $821.40 | |