| 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 | $6.95 | 11.677% | $7.7616 | $7.76 | $7.75 | $7.80 |
| Purchase #2 | $33.36 | 4.219% | $34.7675 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $85.43 | 12.760% | $96.3309 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $178.42 | 8.642% | $193.8391 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $62.96 | 7.701% | $67.8085 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $206.29 | 5.265% | $217.1512 | $217.15 | $217.15 | $217.20 |
| Purchase #7 | $91.27 | 4.795% | $95.6464 | $95.65 | $95.65 | $95.60 |
| 7 purchase totals = | $664.68 | $713.3052 | $713.31 | $713.30 | $713.30 | |