| 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 | $68.49 | 8.419% | $74.2562 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $157.63 | 12.230% | $176.9081 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $149.38 | 4.320% | $155.8332 | $155.83 | $155.85 | $155.80 |
| Purchase #4 | $79.28 | 5.509% | $83.6475 | $83.65 | $83.65 | $83.60 |
| Purchase #5 | $20.48 | 10.678% | $22.6669 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $230.95 | 3.404% | $238.8115 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $230.36 | 12.829% | $259.9129 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $936.57 | $1,012.0363 | $1,012.04 | $1,012.00 | $1,012.00 | |