| 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 | $235.57 | 13.133% | $266.5074 | $266.51 | $266.50 | $266.50 |
| Purchase #2 | $33.84 | 13.521% | $38.4155 | $38.42 | $38.40 | $38.40 |
| Purchase #3 | $50.92 | 5.523% | $53.7323 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $143.80 | 11.640% | $160.5383 | $160.54 | $160.55 | $160.50 |
| Purchase #5 | $176.65 | 4.502% | $184.6028 | $184.60 | $184.60 | $184.60 |
| Purchase #6 | $77.66 | 5.109% | $81.6276 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $75.78 | 12.136% | $84.9767 | $84.98 | $85.00 | $85.00 |
| 7 purchase totals = | $794.22 | $870.4006 | $870.41 | $870.45 | $870.30 | |