| 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 | $117.87 | 9.229% | $128.7482 | $128.75 | $128.75 | $128.70 |
| Purchase #2 | $15.95 | 10.311% | $17.5946 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $210.33 | 4.291% | $219.3553 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $5.95 | 13.518% | $6.7543 | $6.75 | $6.75 | $6.80 |
| Purchase #5 | $179.95 | 7.114% | $192.7516 | $192.75 | $192.75 | $192.80 |
| Purchase #6 | $109.51 | 13.683% | $124.4943 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $241.55 | 10.380% | $266.6229 | $266.62 | $266.60 | $266.60 |
| 7 purchase totals = | $881.11 | $956.3212 | $956.31 | $956.30 | $956.40 | |