| 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 | $129.96 | 13.578% | $147.606 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $33.59 | 8.170% | $36.3343 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $43.80 | 3.439% | $45.3063 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $184.79 | 10.661% | $204.4905 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $154.31 | 5.278% | $162.4545 | $162.45 | $162.45 | $162.50 |
| Purchase #6 | $27.84 | 4.576% | $29.114 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $5.48 | 13.490% | $6.2193 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $579.77 | $631.5249 | $631.52 | $631.50 | $631.50 | |