| 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 | $205.53 | 6.459% | $218.8052 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $122.57 | 6.566% | $130.6179 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $59.44 | 11.561% | $66.3119 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $9.88 | 12.760% | $11.1407 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $147.95 | 5.628% | $156.2766 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $150.88 | 7.162% | $161.686 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $35.31 | 4.290% | $36.8248 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $731.56 | $781.6631 | $781.67 | $781.65 | $781.60 | |