| 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 | $76.77 | 8.254% | $83.1066 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $76.92 | 4.505% | $80.3852 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $178.47 | 8.651% | $193.9094 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $247.43 | 8.849% | $269.3251 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $234.47 | 5.426% | $247.1923 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $184.60 | 6.781% | $197.1177 | $197.12 | $197.10 | $197.10 |
| Purchase #7 | $24.74 | 12.371% | $27.8006 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $1,023.40 | $1,098.8369 | $1,098.85 | $1,098.85 | $1,098.80 | |