| 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 | $117.61 | 7.773% | $126.7518 | $126.75 | $126.75 | $126.80 |
| Purchase #2 | $112.37 | 5.220% | $118.2357 | $118.24 | $118.25 | $118.20 |
| Purchase #3 | $145.93 | 6.797% | $155.8489 | $155.85 | $155.85 | $155.80 |
| Purchase #4 | $89.46 | 6.220% | $95.0244 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $242.48 | 5.722% | $256.3547 | $256.35 | $256.35 | $256.40 |
| Purchase #6 | $231.34 | 12.137% | $259.4177 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $173.67 | 9.381% | $189.962 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $1,112.86 | $1,201.5952 | $1,201.59 | $1,201.55 | $1,201.60 | |