| 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 | $35.29 | 4.817% | $36.9899 | $36.99 | $37.00 | $37.00 |
| Purchase #2 | $146.39 | 6.542% | $155.9668 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $74.76 | 4.787% | $78.3388 | $78.34 | $78.35 | $78.30 |
| Purchase #4 | $202.92 | 13.186% | $229.677 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $119.62 | 8.368% | $129.6298 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $103.28 | 11.319% | $114.9703 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $45.97 | 8.163% | $49.7225 | $49.72 | $49.70 | $49.70 |
| 7 purchase totals = | $728.23 | $795.2951 | $795.30 | $795.30 | $795.30 | |