| 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 | $44.82 | 6.648% | $47.7996 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $217.35 | 5.124% | $228.487 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $16.89 | 4.508% | $17.6514 | $17.65 | $17.65 | $17.70 |
| Purchase #4 | $69.37 | 7.325% | $74.4514 | $74.45 | $74.45 | $74.50 |
| Purchase #5 | $88.47 | 5.624% | $93.4456 | $93.45 | $93.45 | $93.40 |
| Purchase #6 | $237.30 | 11.249% | $263.9939 | $263.99 | $264.00 | $264.00 |
| Purchase #7 | $22.63 | 10.430% | $24.9903 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $696.83 | $750.8192 | $750.82 | $750.85 | $750.90 | |