| 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 | $216.71 | 6.209% | $230.1655 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $22.27 | 12.320% | $25.0137 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $47.99 | 3.107% | $49.481 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $74.96 | 6.679% | $79.9666 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $190.51 | 12.741% | $214.7829 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $14.33 | 13.707% | $16.2942 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $128.26 | 13.505% | $145.5815 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $695.03 | $761.2854 | $761.28 | $761.30 | $761.40 | |