| 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 | $149.58 | 12.503% | $168.282 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $53.94 | 4.591% | $56.4164 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $121.70 | 10.483% | $134.4578 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $92.31 | 6.541% | $98.348 | $98.35 | $98.35 | $98.30 |
| Purchase #5 | $221.42 | 7.748% | $238.5756 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $141.85 | 8.166% | $153.4335 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $23.70 | 13.303% | $26.8528 | $26.85 | $26.85 | $26.90 |
| 7 purchase totals = | $804.50 | $876.3661 | $876.37 | $876.40 | $876.40 | |