| 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 | $62.31 | 11.103% | $69.2283 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $32.49 | 5.291% | $34.209 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $207.28 | 12.397% | $232.9765 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $37.80 | 3.384% | $39.0792 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $125.79 | 13.311% | $142.5339 | $142.53 | $142.55 | $142.50 |
| Purchase #6 | $203.56 | 8.680% | $221.229 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $40.66 | 6.684% | $43.3777 | $43.38 | $43.40 | $43.40 |
| 7 purchase totals = | $709.89 | $782.6336 | $782.64 | $782.75 | $782.60 | |