| 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 | $46.32 | 9.111% | $50.5402 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $177.85 | 8.545% | $193.0473 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $171.51 | 12.706% | $193.3021 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $14.88 | 11.574% | $16.6022 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $136.88 | 11.831% | $153.0743 | $153.07 | $153.05 | $153.10 |
| Purchase #6 | $103.57 | 9.640% | $113.5541 | $113.55 | $113.55 | $113.60 |
| Purchase #7 | $15.41 | 4.641% | $16.1252 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $666.42 | $736.2454 | $736.24 | $736.25 | $736.20 | |