| 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 | $24.42 | 6.287% | $25.9553 | $25.96 | $25.95 | $26.00 |
| Purchase #2 | $103.80 | 11.165% | $115.3893 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $15.91 | 6.146% | $16.8878 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $123.85 | 7.799% | $133.5091 | $133.51 | $133.50 | $133.50 |
| Purchase #5 | $85.28 | 13.138% | $96.4841 | $96.48 | $96.50 | $96.50 |
| Purchase #6 | $59.89 | 7.858% | $64.5962 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $209.58 | 10.195% | $230.9467 | $230.95 | $230.95 | $230.90 |
| 7 purchase totals = | $622.73 | $683.7685 | $683.78 | $683.80 | $683.80 | |