| 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 | $153.26 | 4.693% | $160.4525 | $160.45 | $160.45 | $160.50 |
| Purchase #2 | $122.93 | 7.158% | $131.7293 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $80.34 | 8.517% | $87.1826 | $87.18 | $87.20 | $87.20 |
| Purchase #4 | $242.67 | 9.177% | $264.9398 | $264.94 | $264.95 | $264.90 |
| Purchase #5 | $244.89 | 3.195% | $252.7142 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $155.44 | 4.441% | $162.3431 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $47.26 | 5.710% | $49.9585 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $1,046.79 | $1,109.3200 | $1,109.31 | $1,109.35 | $1,109.30 | |