| 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 | $247.52 | 8.555% | $268.6953 | $268.70 | $268.70 | $268.70 |
| Purchase #2 | $55.61 | 12.756% | $62.7036 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $54.54 | 3.692% | $56.5536 | $56.55 | $56.55 | $56.60 |
| Purchase #4 | $23.48 | 10.742% | $26.0022 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $65.97 | 3.771% | $68.4577 | $68.46 | $68.45 | $68.50 |
| Purchase #6 | $65.44 | 8.842% | $71.2262 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $88.91 | 8.870% | $96.7963 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $601.47 | $650.4349 | $650.44 | $650.45 | $650.50 | |