| 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 | $69.71 | 6.375% | $74.154 | $74.15 | $74.15 | $74.20 |
| Purchase #2 | $123.62 | 5.223% | $130.0767 | $130.08 | $130.10 | $130.10 |
| Purchase #3 | $110.89 | 4.222% | $115.5718 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $15.32 | 5.469% | $16.1579 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $22.48 | 4.733% | $23.544 | $23.54 | $23.55 | $23.50 |
| Purchase #6 | $7.33 | 12.774% | $8.2663 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $85.89 | 11.701% | $95.94 | $95.94 | $95.95 | $95.90 |
| 7 purchase totals = | $435.24 | $463.7107 | $463.71 | $463.70 | $463.80 | |