| 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 | $243.47 | 13.198% | $275.6032 | $275.60 | $275.60 | $275.60 |
| Purchase #2 | $32.28 | 8.867% | $35.1423 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $162.30 | 4.227% | $169.1604 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $159.60 | 4.220% | $166.3351 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $56.64 | 6.503% | $60.3233 | $60.32 | $60.30 | $60.30 |
| Purchase #6 | $8.90 | 11.737% | $9.9446 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $124.37 | 7.589% | $133.8084 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $787.56 | $850.3173 | $850.31 | $850.30 | $850.20 | |