| 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 | $57.48 | 7.630% | $61.8657 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $209.64 | 11.610% | $233.9792 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $184.42 | 5.350% | $194.2865 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $184.96 | 7.657% | $199.1224 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $136.54 | 8.183% | $147.7131 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $91.64 | 9.751% | $100.5758 | $100.58 | $100.60 | $100.60 |
| Purchase #7 | $98.91 | 7.847% | $106.6715 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $963.59 | $1,044.2142 | $1,044.22 | $1,044.20 | $1,044.30 | |