| 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 | $236.30 | 8.415% | $256.1846 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $14.66 | 9.565% | $16.0622 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $145.90 | 3.242% | $150.6301 | $150.63 | $150.65 | $150.60 |
| Purchase #4 | $138.35 | 10.199% | $152.4603 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $145.44 | 12.742% | $163.972 | $163.97 | $163.95 | $164.00 |
| Purchase #6 | $145.46 | 5.809% | $153.9098 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $102.66 | 10.729% | $113.6744 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $928.77 | $1,006.8934 | $1,006.88 | $1,006.85 | $1,007.00 | |