| 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 | $33.32 | 5.851% | $35.2696 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $194.62 | 4.179% | $202.7532 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $203.58 | 3.395% | $210.4915 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $240.62 | 12.799% | $271.417 | $271.42 | $271.40 | $271.40 |
| Purchase #5 | $179.60 | 8.197% | $194.3218 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $112.91 | 4.863% | $118.4008 | $118.40 | $118.40 | $118.40 |
| Purchase #7 | $34.29 | 11.195% | $38.1288 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $998.94 | $1,070.7827 | $1,070.78 | $1,070.75 | $1,070.80 | |