| 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 | $247.61 | 4.572% | $258.9307 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $6.79 | 9.622% | $7.4433 | $7.44 | $7.45 | $7.40 |
| Purchase #3 | $201.55 | 10.308% | $222.3258 | $222.33 | $222.35 | $222.30 |
| Purchase #4 | $61.28 | 13.218% | $69.38 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $145.57 | 3.608% | $150.8222 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $18.48 | 6.137% | $19.6141 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $225.56 | 5.376% | $237.6861 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $906.84 | $966.2022 | $966.20 | $966.25 | $966.10 | |