| 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 | $91.29 | 10.664% | $101.0252 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $162.52 | 9.298% | $177.6311 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $54.30 | 8.370% | $58.8449 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $220.90 | 13.273% | $250.2201 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $246.78 | 10.591% | $272.9165 | $272.92 | $272.90 | $272.90 |
| Purchase #6 | $246.30 | 4.108% | $256.418 | $256.42 | $256.40 | $256.40 |
| Purchase #7 | $124.90 | 13.435% | $141.6803 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $1,146.99 | $1,258.7361 | $1,258.74 | $1,258.75 | $1,258.60 | |