| 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 | $191.52 | 5.617% | $202.2777 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $41.40 | 3.140% | $42.7 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $49.58 | 4.492% | $51.8071 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $133.51 | 12.502% | $150.2014 | $150.20 | $150.20 | $150.20 |
| Purchase #5 | $108.49 | 11.220% | $120.6626 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $157.53 | 3.229% | $162.6166 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $22.47 | 7.711% | $24.2027 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $704.50 | $754.4681 | $754.47 | $754.45 | $754.50 | |