| 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 | $84.66 | 4.664% | $88.6085 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $192.74 | 13.590% | $218.9334 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $189.78 | 8.794% | $206.4693 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $61.98 | 4.380% | $64.6947 | $64.69 | $64.70 | $64.70 |
| Purchase #5 | $234.91 | 11.374% | $261.6287 | $261.63 | $261.65 | $261.60 |
| Purchase #6 | $25.36 | 13.711% | $28.8371 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $221.33 | 4.182% | $230.586 | $230.59 | $230.60 | $230.60 |
| 7 purchase totals = | $1,010.76 | $1,099.7577 | $1,099.76 | $1,099.80 | $1,099.70 | |