| 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 | $250.64 | 11.678% | $279.9097 | $279.91 | $279.90 | $279.90 |
| Purchase #2 | $7.55 | 5.498% | $7.9651 | $7.97 | $7.95 | $8.00 |
| Purchase #3 | $222.38 | 5.548% | $234.7176 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $145.95 | 4.694% | $152.8009 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $139.34 | 8.809% | $151.6145 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $18.63 | 7.489% | $20.0252 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $182.78 | 11.365% | $203.5529 | $203.55 | $203.55 | $203.60 |
| 7 purchase totals = | $967.27 | $1,050.5859 | $1,050.59 | $1,050.55 | $1,050.60 | |