| 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 | $53.61 | 8.562% | $58.2001 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $119.81 | 7.115% | $128.3345 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $145.28 | 5.554% | $153.3489 | $153.35 | $153.35 | $153.30 |
| Purchase #4 | $18.64 | 4.622% | $19.5015 | $19.50 | $19.50 | $19.50 |
| Purchase #5 | $107.78 | 4.497% | $112.6269 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $15.92 | 4.163% | $16.5827 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $126.91 | 11.157% | $141.0693 | $141.07 | $141.05 | $141.10 |
| 7 purchase totals = | $587.95 | $629.6639 | $629.66 | $629.70 | $629.60 | |