| 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 | $136.30 | 11.754% | $152.3207 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $41.34 | 8.151% | $44.7096 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $25.44 | 7.408% | $27.3246 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $230.57 | 5.525% | $243.309 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $71.29 | 7.774% | $76.8321 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $162.63 | 9.628% | $178.288 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $21.33 | 8.658% | $23.1768 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $688.90 | $745.9608 | $745.96 | $745.95 | $745.90 | |