| 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 | $244.30 | 8.488% | $265.0362 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $10.91 | 12.691% | $12.2946 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $164.71 | 4.104% | $171.4697 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $41.98 | 12.332% | $47.157 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $178.50 | 4.616% | $186.7396 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $51.42 | 6.372% | $54.6965 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $95.90 | 7.280% | $102.8815 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $787.72 | $840.2751 | $840.28 | $840.30 | $840.30 | |