| 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 | $41.36 | 13.722% | $47.0354 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $73.52 | 13.379% | $83.3562 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $165.73 | 7.841% | $178.7249 | $178.72 | $178.70 | $178.70 |
| Purchase #4 | $240.60 | 10.224% | $265.1989 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $236.55 | 4.206% | $246.4993 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $148.31 | 6.662% | $158.1904 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $22.27 | 11.349% | $24.7974 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $928.34 | $1,003.8025 | $1,003.81 | $1,003.80 | $1,003.80 | |