| 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 | $230.93 | 4.495% | $241.3103 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $96.99 | 9.761% | $106.4572 | $106.46 | $106.45 | $106.50 |
| Purchase #3 | $31.36 | 3.808% | $32.5542 | $32.55 | $32.55 | $32.60 |
| Purchase #4 | $159.29 | 10.457% | $175.947 | $175.95 | $175.95 | $175.90 |
| Purchase #5 | $5.46 | 6.866% | $5.8349 | $5.83 | $5.85 | $5.80 |
| Purchase #6 | $63.50 | 13.386% | $72.0001 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $168.87 | 12.111% | $189.3218 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $756.40 | $823.4255 | $823.42 | $823.40 | $823.40 | |