| 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 | $43.28 | 10.598% | $47.8668 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $219.78 | 8.519% | $238.5031 | $238.50 | $238.50 | $238.50 |
| Purchase #3 | $38.99 | 10.562% | $43.1081 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $49.36 | 10.235% | $54.412 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $135.91 | 6.847% | $145.2158 | $145.22 | $145.20 | $145.20 |
| Purchase #6 | $91.83 | 5.529% | $96.9073 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $126.30 | 9.233% | $137.9613 | $137.96 | $137.95 | $138.00 |
| 7 purchase totals = | $705.45 | $763.9744 | $763.98 | $763.90 | $764.00 | |