| 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 | $56.97 | 10.229% | $62.7975 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $54.97 | 4.530% | $57.4601 | $57.46 | $57.45 | $57.50 |
| Purchase #3 | $127.29 | 8.463% | $138.0626 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $204.87 | 9.480% | $224.2917 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $200.41 | 5.470% | $211.3724 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $117.65 | 10.694% | $130.2315 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $14.59 | 13.536% | $16.5649 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $776.75 | $840.7807 | $840.77 | $840.75 | $840.90 | |