| 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 | $156.52 | 7.835% | $168.7833 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $120.67 | 7.286% | $129.462 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $48.81 | 8.563% | $52.9896 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $213.90 | 3.476% | $221.3352 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $64.52 | 13.182% | $73.025 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $7.66 | 6.515% | $8.159 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $80.33 | 9.113% | $87.6505 | $87.65 | $87.65 | $87.70 |
| 7 purchase totals = | $692.41 | $741.4046 | $741.41 | $741.45 | $741.50 | |