| 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 | $55.72 | 12.398% | $62.6282 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $168.96 | 5.674% | $178.5468 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $199.35 | 8.194% | $215.6847 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $115.30 | 12.363% | $129.5545 | $129.55 | $129.55 | $129.60 |
| Purchase #5 | $246.64 | 8.499% | $267.6019 | $267.60 | $267.60 | $267.60 |
| Purchase #6 | $239.54 | 9.684% | $262.7371 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $19.90 | 11.624% | $22.2132 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $1,045.41 | $1,138.9664 | $1,138.96 | $1,139.00 | $1,138.90 | |