| 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 | $34.96 | 12.548% | $39.3468 | $39.35 | $39.35 | $39.30 |
| Purchase #2 | $88.35 | 9.610% | $96.8404 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $103.32 | 3.175% | $106.6004 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $69.96 | 9.131% | $76.348 | $76.35 | $76.35 | $76.30 |
| Purchase #5 | $157.53 | 10.754% | $174.4708 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $209.84 | 13.337% | $237.8264 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $26.29 | 11.470% | $29.3055 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $690.25 | $760.7383 | $760.75 | $760.75 | $760.60 | |