| 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 | $90.65 | 13.196% | $102.6122 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $11.46 | 9.339% | $12.5302 | $12.53 | $12.55 | $12.50 |
| Purchase #3 | $91.84 | 9.656% | $100.7081 | $100.71 | $100.70 | $100.70 |
| Purchase #4 | $70.58 | 4.722% | $73.9128 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $5.62 | 9.856% | $6.1739 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $236.43 | 8.270% | $255.9828 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $122.77 | 7.327% | $131.7654 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $629.35 | $683.6854 | $683.68 | $683.65 | $683.70 | |