| 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 | $93.69 | 5.170% | $98.5338 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $18.89 | 5.851% | $19.9953 | $20.00 | $20.00 | $20.00 |
| Purchase #3 | $219.29 | 12.455% | $246.6026 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $196.41 | 10.800% | $217.6223 | $217.62 | $217.60 | $217.60 |
| Purchase #5 | $7.82 | 6.452% | $8.3245 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $43.53 | 12.170% | $48.8276 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $173.59 | 11.304% | $193.2126 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $753.22 | $833.1187 | $833.11 | $833.10 | $833.00 | |