| 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 | $155.85 | 7.505% | $167.5465 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $222.62 | 8.798% | $242.2061 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $50.92 | 4.527% | $53.2251 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $230.57 | 10.311% | $254.3441 | $254.34 | $254.35 | $254.30 |
| Purchase #5 | $58.28 | 6.633% | $62.1457 | $62.15 | $62.15 | $62.10 |
| Purchase #6 | $196.90 | 3.669% | $204.1243 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $18.90 | 3.616% | $19.5834 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $934.04 | $1,003.1752 | $1,003.18 | $1,003.20 | $1,003.00 | |