| 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 | $115.83 | 4.431% | $120.9624 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $93.37 | 3.494% | $96.6323 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $16.93 | 4.291% | $17.6565 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $218.52 | 7.423% | $234.7407 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $156.48 | 11.117% | $173.8759 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $231.89 | 6.403% | $246.7379 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $200.98 | 9.280% | $219.6309 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $1,034.00 | $1,110.2366 | $1,110.24 | $1,110.30 | $1,110.20 | |