| 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 | $103.69 | 6.177% | $110.0949 | $110.09 | $110.10 | $110.10 |
| Purchase #2 | $61.89 | 9.286% | $67.6371 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $109.32 | 12.518% | $123.0047 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $145.38 | 12.315% | $163.2835 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $137.40 | 3.661% | $142.4302 | $142.43 | $142.45 | $142.40 |
| Purchase #6 | $98.64 | 8.517% | $107.0412 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $34.86 | 7.328% | $37.4145 | $37.41 | $37.40 | $37.40 |
| 7 purchase totals = | $691.18 | $750.9061 | $750.89 | $750.95 | $750.80 | |