| 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 | $34.86 | 5.404% | $36.7438 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $106.45 | 8.151% | $115.1267 | $115.13 | $115.15 | $115.10 |
| Purchase #3 | $34.97 | 4.613% | $36.5832 | $36.58 | $36.60 | $36.60 |
| Purchase #4 | $145.29 | 7.738% | $156.5325 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $20.69 | 7.846% | $22.3133 | $22.31 | $22.30 | $22.30 |
| Purchase #6 | $158.96 | 4.846% | $166.6632 | $166.66 | $166.65 | $166.70 |
| Purchase #7 | $182.49 | 10.285% | $201.2591 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $683.71 | $735.2218 | $735.21 | $735.25 | $735.20 | |