| 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 | $18.74 | 6.432% | $19.9454 | $19.95 | $19.95 | $19.90 |
| Purchase #2 | $95.96 | 9.128% | $104.7192 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $39.48 | 5.786% | $41.7643 | $41.76 | $41.75 | $41.80 |
| Purchase #4 | $56.43 | 9.862% | $61.9951 | $62.00 | $62.00 | $62.00 |
| Purchase #5 | $209.28 | 4.141% | $217.9463 | $217.95 | $217.95 | $217.90 |
| Purchase #6 | $230.36 | 12.121% | $258.2819 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $22.92 | 11.386% | $25.5297 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $673.17 | $730.1819 | $730.19 | $730.20 | $730.10 | |