| 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 | $183.45 | 11.743% | $204.9925 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $31.56 | 8.168% | $34.1378 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $39.26 | 6.214% | $41.6996 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $147.82 | 10.819% | $163.8126 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $11.25 | 4.865% | $11.7973 | $11.80 | $11.80 | $11.80 |
| Purchase #6 | $219.99 | 8.452% | $238.5836 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $32.66 | 6.580% | $34.809 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $665.99 | $729.8324 | $729.83 | $729.85 | $729.80 | |