| 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 | $93.90 | 13.136% | $106.2347 | $106.23 | $106.25 | $106.20 |
| Purchase #2 | $174.25 | 6.376% | $185.3602 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $73.25 | 13.405% | $83.0692 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $118.56 | 9.750% | $130.1196 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $186.32 | 4.124% | $194.0038 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $49.47 | 8.707% | $53.7774 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $18.45 | 7.434% | $19.8216 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $714.20 | $772.3865 | $772.38 | $772.35 | $772.40 | |