| 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 | $31.33 | 10.336% | $34.5683 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $94.74 | 9.356% | $103.6039 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $214.61 | 11.308% | $238.8781 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $43.65 | 7.297% | $46.8351 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $77.73 | 7.475% | $83.5403 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $193.42 | 5.211% | $203.4991 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $158.76 | 7.462% | $170.6067 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $814.24 | $881.5315 | $881.54 | $881.55 | $881.50 | |