| 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 | $62.66 | 7.771% | $67.5293 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $182.35 | 5.327% | $192.0638 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $246.64 | 6.284% | $262.1389 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $89.74 | 9.517% | $98.2806 | $98.28 | $98.30 | $98.30 |
| Purchase #5 | $210.41 | 11.334% | $234.2579 | $234.26 | $234.25 | $234.30 |
| Purchase #6 | $32.89 | 12.724% | $37.0749 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $240.47 | 6.335% | $255.7038 | $255.70 | $255.70 | $255.70 |
| 7 purchase totals = | $1,065.16 | $1,147.0492 | $1,147.04 | $1,147.05 | $1,147.10 | |