| 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 | $60.59 | 13.752% | $68.9223 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $50.95 | 4.188% | $53.0838 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $83.73 | 9.775% | $91.9146 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $8.47 | 8.799% | $9.2153 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $27.38 | 8.685% | $29.758 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $164.47 | 12.187% | $184.514 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $155.86 | 13.750% | $177.2908 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $551.45 | $614.6988 | $614.69 | $614.65 | $614.70 | |