| 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 | $68.49 | 5.265% | $72.096 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $21.47 | 11.397% | $23.9169 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $13.34 | 6.131% | $14.1579 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $229.26 | 13.375% | $259.9235 | $259.92 | $259.90 | $259.90 |
| Purchase #5 | $173.49 | 11.439% | $193.3355 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $98.89 | 12.487% | $111.2384 | $111.24 | $111.25 | $111.20 |
| Purchase #7 | $121.43 | 11.210% | $135.0423 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $726.37 | $809.7105 | $809.72 | $809.70 | $809.60 | |