| 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 | $60.68 | 8.155% | $65.6285 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $77.41 | 3.742% | $80.3067 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $201.87 | 11.613% | $225.3132 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $70.98 | 13.232% | $80.3721 | $80.37 | $80.35 | $80.40 |
| Purchase #5 | $37.68 | 5.674% | $39.818 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $220.54 | 13.798% | $250.9701 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $244.68 | 7.108% | $262.0719 | $262.07 | $262.05 | $262.10 |
| 7 purchase totals = | $913.84 | $1,004.4805 | $1,004.48 | $1,004.40 | $1,004.50 | |