| 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 | $59.62 | 7.156% | $63.8864 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $202.33 | 8.265% | $219.0526 | $219.05 | $219.05 | $219.10 |
| Purchase #3 | $212.72 | 13.112% | $240.6118 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $200.74 | 8.796% | $218.3971 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $199.52 | 9.297% | $218.0694 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $20.53 | 6.204% | $21.8037 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $145.58 | 11.525% | $162.3581 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $1,041.04 | $1,144.1791 | $1,144.18 | $1,144.15 | $1,144.30 | |