| 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 | $20.72 | 13.480% | $23.5131 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $16.77 | 4.212% | $17.4764 | $17.48 | $17.50 | $17.50 |
| Purchase #3 | $237.74 | 11.210% | $264.3907 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $157.26 | 6.754% | $167.8813 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $165.36 | 11.561% | $184.4773 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $46.93 | 8.428% | $50.8853 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $230.47 | 9.137% | $251.528 | $251.53 | $251.55 | $251.50 |
| 7 purchase totals = | $875.25 | $960.1521 | $960.16 | $960.25 | $960.20 | |