| 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 | $50.94 | 5.183% | $53.5802 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $213.54 | 11.329% | $237.7319 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $166.41 | 7.490% | $178.8741 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $17.62 | 12.398% | $19.8045 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $179.48 | 4.874% | $188.2279 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $9.71 | 12.312% | $10.9055 | $10.91 | $10.90 | $10.90 |
| Purchase #7 | $11.25 | 11.386% | $12.5309 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $648.95 | $701.6550 | $701.65 | $701.70 | $701.60 | |