| 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 | $54.92 | 10.262% | $60.5559 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $20.53 | 9.700% | $22.5214 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $176.85 | 11.837% | $197.7837 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $211.86 | 6.786% | $226.2368 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $202.30 | 5.382% | $213.1878 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $144.69 | 4.614% | $151.366 | $151.37 | $151.35 | $151.40 |
| Purchase #7 | $92.36 | 8.437% | $100.1524 | $100.15 | $100.15 | $100.20 |
| 7 purchase totals = | $903.51 | $971.8040 | $971.81 | $971.80 | $971.90 | |