| 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 | $35.29 | 3.517% | $36.5311 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $150.29 | 3.407% | $155.4104 | $155.41 | $155.40 | $155.40 |
| Purchase #3 | $84.72 | 8.502% | $91.9229 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $193.57 | 12.798% | $218.3431 | $218.34 | $218.35 | $218.30 |
| Purchase #5 | $172.54 | 9.866% | $189.5628 | $189.56 | $189.55 | $189.60 |
| Purchase #6 | $81.59 | 3.448% | $84.4032 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $74.48 | 10.208% | $82.0829 | $82.08 | $82.10 | $82.10 |
| 7 purchase totals = | $792.48 | $858.2564 | $858.24 | $858.25 | $858.20 | |