| 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 | $16.93 | 12.759% | $19.0901 | $19.09 | $19.10 | $19.10 |
| Purchase #2 | $94.47 | 11.270% | $105.1168 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $220.48 | 4.618% | $230.6618 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $96.43 | 10.574% | $106.6265 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $9.77 | 7.126% | $10.4662 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $68.78 | 6.402% | $73.1833 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $200.59 | 4.390% | $209.3959 | $209.40 | $209.40 | $209.40 |
| 7 purchase totals = | $707.45 | $754.5406 | $754.55 | $754.55 | $754.60 | |