| 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 | $105.95 | 3.536% | $109.6964 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $111.60 | 5.404% | $117.6309 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $74.66 | 5.593% | $78.8357 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $201.53 | 11.404% | $224.5125 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $25.30 | 11.799% | $28.2851 | $28.29 | $28.30 | $28.30 |
| Purchase #6 | $239.98 | 9.675% | $263.1981 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $197.32 | 6.616% | $210.3747 | $210.37 | $210.35 | $210.40 |
| 7 purchase totals = | $956.34 | $1,032.5334 | $1,032.54 | $1,032.55 | $1,032.50 | |