| 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 | $47.73 | 10.424% | $52.7054 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $31.90 | 8.871% | $34.7298 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $122.78 | 8.496% | $133.2114 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $212.71 | 11.638% | $237.4652 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $155.61 | 6.584% | $165.8554 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $111.50 | 9.174% | $121.729 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $243.28 | 4.270% | $253.6681 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $925.51 | $999.3643 | $999.38 | $999.35 | $999.40 | |