| 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 | $196.79 | 6.562% | $209.7034 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $64.87 | 12.578% | $73.0293 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $129.55 | 7.102% | $138.7506 | $138.75 | $138.75 | $138.80 |
| Purchase #4 | $211.94 | 5.195% | $222.9503 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $93.40 | 4.734% | $97.8216 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $145.69 | 3.678% | $151.0485 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $152.52 | 6.306% | $162.1379 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $994.76 | $1,055.4416 | $1,055.44 | $1,055.45 | $1,055.40 | |