| 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 | $196.29 | 11.452% | $218.7691 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $144.37 | 6.311% | $153.4812 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $132.66 | 6.573% | $141.3797 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $57.50 | 11.184% | $63.9308 | $63.93 | $63.95 | $63.90 |
| Purchase #5 | $68.62 | 12.842% | $77.4322 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $11.86 | 11.401% | $13.2122 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $184.55 | 13.127% | $208.7759 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $795.85 | $876.9811 | $876.98 | $877.05 | $877.00 | |