| 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 | $70.50 | 3.335% | $72.8512 | $72.85 | $72.85 | $72.90 |
| Purchase #2 | $231.55 | 4.729% | $242.5 | $242.50 | $242.50 | $242.50 |
| Purchase #3 | $10.51 | 11.812% | $11.7514 | $11.75 | $11.75 | $11.80 |
| Purchase #4 | $183.96 | 9.791% | $201.9715 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $200.25 | 8.473% | $217.2172 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $43.94 | 8.280% | $47.5782 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $28.47 | 11.810% | $31.8323 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $769.18 | $825.7018 | $825.70 | $825.70 | $825.80 | |