| 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 | $245.46 | 5.842% | $259.7998 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $185.78 | 10.123% | $204.5865 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $35.45 | 13.535% | $40.2482 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $171.42 | 9.407% | $187.5455 | $187.55 | $187.55 | $187.50 |
| Purchase #5 | $245.26 | 10.811% | $271.7751 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $23.47 | 4.842% | $24.6064 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $23.30 | 8.715% | $25.3306 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $930.14 | $1,013.8921 | $1,013.91 | $1,013.95 | $1,013.80 | |