| 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 | $194.27 | 3.220% | $200.5255 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $239.70 | 5.547% | $252.9962 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $202.58 | 9.244% | $221.3065 | $221.31 | $221.30 | $221.30 |
| Purchase #4 | $65.31 | 4.381% | $68.1712 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $62.27 | 3.146% | $64.229 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $39.31 | 5.430% | $41.4445 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $79.84 | 5.402% | $84.153 | $84.15 | $84.15 | $84.20 |
| 7 purchase totals = | $883.28 | $932.8259 | $932.83 | $932.85 | $932.80 | |