| 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 | $245.87 | 5.740% | $259.9829 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $44.80 | 10.166% | $49.3544 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $122.27 | 11.149% | $135.9019 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $35.98 | 13.183% | $40.7232 | $40.72 | $40.70 | $40.70 |
| Purchase #5 | $103.38 | 6.360% | $109.955 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $21.65 | 12.831% | $24.4279 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $63.89 | 11.803% | $71.4309 | $71.43 | $71.45 | $71.40 |
| 7 purchase totals = | $637.84 | $691.7762 | $691.77 | $691.80 | $691.80 | |