| 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 | $176.70 | 10.869% | $195.9055 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $157.30 | 12.229% | $176.5362 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $39.79 | 5.429% | $41.9502 | $41.95 | $41.95 | $42.00 |
| Purchase #4 | $228.27 | 5.397% | $240.5897 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $56.96 | 5.211% | $59.9282 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $25.68 | 4.164% | $26.7493 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $8.99 | 4.625% | $9.4058 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $693.69 | $751.0649 | $751.08 | $751.10 | $751.00 | |