| 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 | $47.92 | 6.164% | $50.8738 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $43.49 | 10.197% | $47.9247 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $7.50 | 6.131% | $7.9598 | $7.96 | $7.95 | $8.00 |
| Purchase #4 | $162.34 | 5.535% | $171.3255 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $23.63 | 8.444% | $25.6253 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $49.29 | 4.614% | $51.5642 | $51.56 | $51.55 | $51.60 |
| Purchase #7 | $228.30 | 5.532% | $240.9296 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $562.47 | $596.2029 | $596.20 | $596.20 | $596.20 | |