| 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 | $75.71 | 10.288% | $83.499 | $83.50 | $83.50 | $83.50 |
| Purchase #2 | $32.93 | 11.658% | $36.769 | $36.77 | $36.75 | $36.80 |
| Purchase #3 | $76.36 | 4.798% | $80.0238 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $181.56 | 13.494% | $206.0597 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $150.74 | 6.669% | $160.7929 | $160.79 | $160.80 | $160.80 |
| Purchase #6 | $225.69 | 12.247% | $253.3303 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $87.45 | 8.764% | $95.1141 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $830.44 | $915.5888 | $915.58 | $915.55 | $915.60 | |