| 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 | $108.92 | 10.852% | $120.74 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $219.26 | 6.267% | $233.001 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $22.59 | 12.592% | $25.4345 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $234.88 | 7.865% | $253.3533 | $253.35 | $253.35 | $253.40 |
| Purchase #5 | $122.89 | 11.743% | $137.321 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $85.29 | 13.148% | $96.5039 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $148.61 | 13.813% | $169.1375 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $942.44 | $1,035.4912 | $1,035.48 | $1,035.50 | $1,035.40 | |