| 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 | $44.86 | 8.337% | $48.6 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $132.47 | 11.287% | $147.4219 | $147.42 | $147.40 | $147.40 |
| Purchase #3 | $50.35 | 10.407% | $55.5899 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $213.49 | 11.356% | $237.7339 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $160.53 | 6.278% | $170.6081 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $164.65 | 11.192% | $183.0776 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $204.58 | 9.317% | $223.6407 | $223.64 | $223.65 | $223.60 |
| 7 purchase totals = | $970.93 | $1,066.6721 | $1,066.67 | $1,066.70 | $1,066.60 | |