| 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 | $120.70 | 10.197% | $133.0078 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $8.79 | 8.114% | $9.5032 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $48.93 | 13.286% | $55.4308 | $55.43 | $55.45 | $55.40 |
| Purchase #4 | $66.57 | 5.442% | $70.1927 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $151.52 | 7.547% | $162.9552 | $162.96 | $162.95 | $163.00 |
| Purchase #6 | $81.88 | 13.821% | $93.1966 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $142.52 | 11.593% | $159.0423 | $159.04 | $159.05 | $159.00 |
| 7 purchase totals = | $620.91 | $683.3286 | $683.33 | $683.35 | $683.30 | |