| 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 | $76.93 | 8.577% | $83.5283 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $196.49 | 3.658% | $203.6776 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $71.43 | 6.483% | $76.0608 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $224.25 | 7.316% | $240.6561 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $86.64 | 11.481% | $96.5871 | $96.59 | $96.60 | $96.60 |
| Purchase #6 | $213.59 | 11.409% | $237.9585 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $158.39 | 8.820% | $172.36 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $1,027.72 | $1,110.8284 | $1,110.84 | $1,110.85 | $1,111.00 | |