| 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 | $81.94 | 3.303% | $84.6465 | $84.65 | $84.65 | $84.60 |
| Purchase #2 | $104.26 | 5.163% | $109.6429 | $109.64 | $109.65 | $109.60 |
| Purchase #3 | $238.37 | 9.278% | $260.486 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $230.28 | 4.521% | $240.691 | $240.69 | $240.70 | $240.70 |
| Purchase #5 | $147.33 | 10.360% | $162.5934 | $162.59 | $162.60 | $162.60 |
| Purchase #6 | $17.64 | 13.834% | $20.0803 | $20.08 | $20.10 | $20.10 |
| Purchase #7 | $102.44 | 8.838% | $111.4936 | $111.49 | $111.50 | $111.50 |
| 7 purchase totals = | $922.26 | $989.6337 | $989.63 | $989.70 | $989.60 | |