| 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 | $39.34 | 9.570% | $43.1048 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $198.81 | 11.422% | $221.5181 | $221.52 | $221.50 | $221.50 |
| Purchase #3 | $69.69 | 6.857% | $74.4686 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $192.70 | 6.207% | $204.6609 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $91.70 | 11.419% | $102.1712 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $24.83 | 8.206% | $26.8675 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $38.55 | 9.220% | $42.1043 | $42.10 | $42.10 | $42.10 |
| 7 purchase totals = | $655.62 | $714.8954 | $714.89 | $714.80 | $715.00 | |