| 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 | $105.45 | 13.544% | $119.7321 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $238.85 | 11.335% | $265.9236 | $265.92 | $265.90 | $265.90 |
| Purchase #3 | $94.56 | 11.398% | $105.3379 | $105.34 | $105.35 | $105.30 |
| Purchase #4 | $15.81 | 4.259% | $16.4833 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $24.70 | 10.477% | $27.2878 | $27.29 | $27.30 | $27.30 |
| Purchase #6 | $77.67 | 12.812% | $87.6211 | $87.62 | $87.60 | $87.60 |
| Purchase #7 | $71.77 | 6.456% | $76.4035 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $628.81 | $698.7893 | $698.78 | $698.80 | $698.70 | |