| 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 | $66.27 | 3.617% | $68.667 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $249.42 | 6.819% | $266.4279 | $266.43 | $266.45 | $266.40 |
| Purchase #3 | $25.73 | 3.618% | $26.6609 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $35.57 | 10.368% | $39.2579 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $74.50 | 3.629% | $77.2036 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $57.36 | 11.328% | $63.8577 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $135.40 | 5.168% | $142.3975 | $142.40 | $142.40 | $142.40 |
| 7 purchase totals = | $644.25 | $684.4725 | $684.48 | $684.45 | $684.60 | |