| 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 | $144.85 | 7.285% | $155.4023 | $155.40 | $155.40 | $155.40 |
| Purchase #2 | $50.95 | 5.354% | $53.6779 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $76.75 | 4.350% | $80.0886 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $28.59 | 8.483% | $31.0153 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $196.72 | 8.276% | $213.0005 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $202.84 | 7.818% | $218.698 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $235.76 | 12.412% | $265.0225 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $936.46 | $1,016.9051 | $1,016.91 | $1,016.90 | $1,016.90 | |