| 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 | $136.85 | 13.513% | $155.3425 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $45.74 | 7.177% | $49.0228 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $35.62 | 6.821% | $38.0496 | $38.05 | $38.05 | $38.00 |
| Purchase #4 | $22.85 | 11.809% | $25.5484 | $25.55 | $25.55 | $25.50 |
| Purchase #5 | $220.47 | 9.140% | $240.621 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $238.62 | 7.793% | $257.2157 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $19.80 | 5.416% | $20.8724 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $719.95 | $786.6724 | $786.67 | $786.60 | $786.50 | |