| 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 | $59.54 | 9.223% | $65.0314 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $129.48 | 5.806% | $136.9976 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $76.42 | 6.818% | $81.6303 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $95.25 | 11.449% | $106.1552 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $135.35 | 7.151% | $145.0289 | $145.03 | $145.05 | $145.00 |
| Purchase #6 | $47.45 | 5.404% | $50.0142 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $72.92 | 10.632% | $80.6729 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $616.41 | $665.5305 | $665.53 | $665.55 | $665.50 | |