| 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 | $88.42 | 9.275% | $96.621 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $194.66 | 11.284% | $216.6254 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $109.58 | 8.313% | $118.6894 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $40.41 | 9.676% | $44.3201 | $44.32 | $44.30 | $44.30 |
| Purchase #5 | $181.77 | 3.769% | $188.6209 | $188.62 | $188.60 | $188.60 |
| Purchase #6 | $148.32 | 11.710% | $165.6883 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $129.83 | 7.861% | $140.0359 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $892.99 | $970.6010 | $970.61 | $970.60 | $970.50 | |