| 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 | $85.57 | 12.620% | $96.3689 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $135.79 | 3.571% | $140.6391 | $140.64 | $140.65 | $140.60 |
| Purchase #3 | $19.80 | 13.194% | $22.4124 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $98.55 | 13.825% | $112.1745 | $112.17 | $112.15 | $112.20 |
| Purchase #5 | $181.39 | 13.577% | $206.0173 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $165.28 | 3.471% | $171.0169 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $127.68 | 11.201% | $141.9814 | $141.98 | $142.00 | $142.00 |
| 7 purchase totals = | $814.06 | $890.6105 | $890.61 | $890.55 | $890.60 | |