| 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 | $84.39 | 10.731% | $93.4459 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $18.46 | 10.366% | $20.3736 | $20.37 | $20.35 | $20.40 |
| Purchase #3 | $100.50 | 8.119% | $108.6596 | $108.66 | $108.65 | $108.70 |
| Purchase #4 | $139.48 | 13.426% | $158.2066 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $198.85 | 10.175% | $219.083 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $145.93 | 12.131% | $163.6328 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $247.73 | 4.274% | $258.318 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $935.34 | $1,021.7195 | $1,021.72 | $1,021.70 | $1,021.70 | |