| 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 | $93.87 | 9.809% | $103.0777 | $103.08 | $103.10 | $103.10 |
| Purchase #2 | $8.31 | 5.589% | $8.7744 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $37.94 | 6.662% | $40.4676 | $40.47 | $40.45 | $40.50 |
| Purchase #4 | $225.82 | 5.274% | $237.7297 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $247.48 | 4.206% | $257.889 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $234.79 | 7.822% | $253.1553 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $95.34 | 6.563% | $101.5972 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $943.55 | $1,002.6909 | $1,002.70 | $1,002.70 | $1,002.80 | |