| 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 | $201.88 | 13.343% | $228.8168 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $62.76 | 9.329% | $68.6149 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $5.74 | 3.380% | $5.934 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $172.95 | 11.118% | $192.1786 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $54.67 | 13.152% | $61.8602 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $101.28 | 6.696% | $108.0617 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $43.42 | 8.630% | $47.1671 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $642.70 | $712.6333 | $712.63 | $712.60 | $712.70 | |