| 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 | $53.39 | 5.527% | $56.3409 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $93.44 | 13.578% | $106.1273 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $92.59 | 11.347% | $103.0962 | $103.10 | $103.10 | $103.10 |
| Purchase #4 | $178.44 | 6.440% | $189.9315 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $189.26 | 6.550% | $201.6565 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $120.95 | 4.496% | $126.3879 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $96.52 | 7.838% | $104.0852 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $824.59 | $887.6255 | $887.64 | $887.70 | $887.60 | |