| 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 | $190.85 | 6.216% | $202.7132 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $121.75 | 9.599% | $133.4368 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $234.34 | 4.436% | $244.7353 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $203.85 | 7.352% | $218.8371 | $218.84 | $218.85 | $218.80 |
| Purchase #5 | $7.29 | 4.530% | $7.6202 | $7.62 | $7.60 | $7.60 |
| Purchase #6 | $64.61 | 8.348% | $70.0036 | $70.00 | $70.00 | $70.00 |
| Purchase #7 | $60.26 | 13.528% | $68.412 | $68.41 | $68.40 | $68.40 |
| 7 purchase totals = | $882.95 | $945.7582 | $945.76 | $945.75 | $945.60 | |