| 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 | $90.73 | 5.522% | $95.7401 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $77.30 | 9.304% | $84.492 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $206.63 | 12.406% | $232.2645 | $232.26 | $232.25 | $232.30 |
| Purchase #4 | $178.65 | 5.849% | $189.0992 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $83.64 | 10.725% | $92.6104 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $127.94 | 8.278% | $138.5309 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $214.71 | 5.319% | $226.1304 | $226.13 | $226.15 | $226.10 |
| 7 purchase totals = | $979.60 | $1,058.8675 | $1,058.86 | $1,058.90 | $1,058.80 | |