| 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 | $32.35 | 5.247% | $34.0474 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $185.64 | 6.727% | $198.128 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $166.71 | 6.314% | $177.2361 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $35.48 | 3.597% | $36.7562 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $124.41 | 8.795% | $135.3519 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $223.62 | 11.619% | $249.6024 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $105.33 | 13.797% | $119.8624 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $873.54 | $950.9844 | $950.99 | $951.00 | $951.00 | |