| 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 | $42.95 | 9.157% | $46.8829 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $69.25 | 4.613% | $72.4445 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $101.64 | 13.191% | $115.0473 | $115.05 | $115.05 | $115.00 |
| Purchase #4 | $233.26 | 11.239% | $259.4761 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $212.37 | 9.639% | $232.8403 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $88.43 | 3.493% | $91.5189 | $91.52 | $91.50 | $91.50 |
| Purchase #7 | $27.54 | 6.867% | $29.4312 | $29.43 | $29.45 | $29.40 |
| 7 purchase totals = | $775.44 | $847.6412 | $847.64 | $847.70 | $847.50 | |