| 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 | $68.84 | 6.188% | $73.0998 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $8.60 | 9.654% | $9.4302 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $80.89 | 12.419% | $90.9357 | $90.94 | $90.95 | $90.90 |
| Purchase #4 | $189.65 | 12.852% | $214.0238 | $214.02 | $214.00 | $214.00 |
| Purchase #5 | $172.39 | 6.617% | $183.797 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $109.45 | 5.716% | $115.7062 | $115.71 | $115.70 | $115.70 |
| Purchase #7 | $132.59 | 9.764% | $145.5361 | $145.54 | $145.55 | $145.50 |
| 7 purchase totals = | $762.41 | $832.5288 | $832.54 | $832.55 | $832.40 | |