| 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 | $68.63 | 4.402% | $71.6511 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $197.72 | 6.439% | $210.4512 | $210.45 | $210.45 | $210.50 |
| Purchase #3 | $162.35 | 12.302% | $182.3223 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $122.41 | 13.458% | $138.8839 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $19.82 | 6.401% | $21.0887 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $205.55 | 13.458% | $233.2129 | $233.21 | $233.20 | $233.20 |
| Purchase #7 | $172.44 | 3.270% | $178.0788 | $178.08 | $178.10 | $178.10 |
| 7 purchase totals = | $948.92 | $1,035.6889 | $1,035.68 | $1,035.70 | $1,035.80 | |