| 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 | $79.96 | 3.257% | $82.5643 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $171.62 | 7.525% | $184.5344 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $149.64 | 7.685% | $161.1398 | $161.14 | $161.15 | $161.10 |
| Purchase #4 | $12.34 | 6.145% | $13.0983 | $13.10 | $13.10 | $13.10 |
| Purchase #5 | $159.74 | 4.812% | $167.4267 | $167.43 | $167.45 | $167.40 |
| Purchase #6 | $171.41 | 9.459% | $187.6237 | $187.62 | $187.60 | $187.60 |
| Purchase #7 | $244.82 | 10.398% | $270.2764 | $270.28 | $270.30 | $270.30 |
| 7 purchase totals = | $989.53 | $1,066.6636 | $1,066.66 | $1,066.70 | $1,066.60 | |