| 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 | $93.64 | 7.806% | $100.9495 | $100.95 | $100.95 | $100.90 |
| Purchase #2 | $226.86 | 8.525% | $246.1998 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $67.49 | 6.349% | $71.7749 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $48.81 | 10.544% | $53.9565 | $53.96 | $53.95 | $54.00 |
| Purchase #5 | $88.76 | 7.205% | $95.1552 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $88.41 | 12.273% | $99.2606 | $99.26 | $99.25 | $99.30 |
| Purchase #7 | $35.44 | 10.493% | $39.1587 | $39.16 | $39.15 | $39.20 |
| 7 purchase totals = | $649.41 | $706.4552 | $706.46 | $706.40 | $706.60 | |