| 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 | $56.77 | 12.437% | $63.8305 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $35.36 | 6.343% | $37.6029 | $37.60 | $37.60 | $37.60 |
| Purchase #3 | $26.36 | 12.320% | $29.6076 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $112.96 | 13.490% | $128.1983 | $128.20 | $128.20 | $128.20 |
| Purchase #5 | $50.60 | 6.569% | $53.9239 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $66.95 | 5.408% | $70.5707 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $176.75 | 11.606% | $197.2636 | $197.26 | $197.25 | $197.30 |
| 7 purchase totals = | $525.75 | $580.9975 | $580.99 | $580.95 | $581.00 | |