| 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 | $68.53 | 5.479% | $72.2848 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $82.57 | 5.247% | $86.9024 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $108.67 | 10.364% | $119.9326 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $52.90 | 3.664% | $54.8383 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $197.55 | 11.437% | $220.1438 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $145.64 | 8.642% | $158.2262 | $158.23 | $158.25 | $158.20 |
| Purchase #7 | $184.53 | 12.670% | $207.91 | $207.91 | $207.90 | $207.90 |
| 7 purchase totals = | $840.39 | $920.2381 | $920.23 | $920.30 | $920.10 | |