| 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 | $84.49 | 6.789% | $90.226 | $90.23 | $90.25 | $90.20 |
| Purchase #2 | $242.42 | 11.278% | $269.7601 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $236.74 | 4.303% | $246.9269 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $12.48 | 8.675% | $13.5626 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $200.87 | 7.633% | $216.2024 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $75.44 | 10.654% | $83.4774 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $76.59 | 7.807% | $82.5694 | $82.57 | $82.55 | $82.60 |
| 7 purchase totals = | $929.03 | $1,002.7248 | $1,002.73 | $1,002.75 | $1,002.80 | |