| 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 | $90.39 | 4.143% | $94.1349 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $39.86 | 11.229% | $44.3359 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $172.76 | 9.192% | $188.6401 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $198.48 | 8.320% | $214.9935 | $214.99 | $215.00 | $215.00 |
| Purchase #5 | $26.97 | 3.293% | $27.8581 | $27.86 | $27.85 | $27.90 |
| Purchase #6 | $52.58 | 13.164% | $59.5016 | $59.50 | $59.50 | $59.50 |
| Purchase #7 | $144.34 | 11.780% | $161.3433 | $161.34 | $161.35 | $161.30 |
| 7 purchase totals = | $725.38 | $790.8074 | $790.80 | $790.85 | $790.70 | |