| 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 | $175.58 | 5.147% | $184.6171 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $245.63 | 8.315% | $266.0541 | $266.05 | $266.05 | $266.10 |
| Purchase #3 | $19.29 | 3.758% | $20.0149 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $129.55 | 8.417% | $140.4542 | $140.45 | $140.45 | $140.50 |
| Purchase #5 | $6.85 | 8.612% | $7.4399 | $7.44 | $7.45 | $7.40 |
| Purchase #6 | $95.77 | 5.413% | $100.954 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $140.75 | 9.279% | $153.8102 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $813.42 | $873.3444 | $873.33 | $873.30 | $873.40 | |