| 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 | $210.71 | 5.853% | $223.0429 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $142.76 | 10.262% | $157.41 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $134.84 | 7.831% | $145.3993 | $145.40 | $145.40 | $145.40 |
| Purchase #4 | $194.46 | 6.165% | $206.4485 | $206.45 | $206.45 | $206.40 |
| Purchase #5 | $68.96 | 4.213% | $71.8653 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $89.70 | 9.581% | $98.2942 | $98.29 | $98.30 | $98.30 |
| Purchase #7 | $85.62 | 6.707% | $91.3625 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $927.05 | $993.8227 | $993.82 | $993.80 | $993.80 | |