| 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 | $250.69 | 10.352% | $276.6414 | $276.64 | $276.65 | $276.60 |
| Purchase #2 | $146.93 | 6.114% | $155.9133 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $195.66 | 9.176% | $213.6138 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $238.45 | 3.138% | $245.9326 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $29.60 | 8.740% | $32.187 | $32.19 | $32.20 | $32.20 |
| Purchase #6 | $131.72 | 7.500% | $141.599 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $15.28 | 8.206% | $16.5339 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $1,008.33 | $1,082.4210 | $1,082.41 | $1,082.45 | $1,082.30 | |