| 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 | $56.79 | 6.162% | $60.2894 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $61.82 | 11.143% | $68.7086 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $67.73 | 5.345% | $71.3502 | $71.35 | $71.35 | $71.40 |
| Purchase #4 | $52.95 | 9.110% | $57.7737 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $108.47 | 6.598% | $115.6269 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $9.84 | 7.157% | $10.5442 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $5.90 | 3.680% | $6.1171 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $363.50 | $390.4101 | $390.41 | $390.40 | $390.40 | |