| 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 | $5.34 | 13.376% | $6.0543 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $43.55 | 4.199% | $45.3787 | $45.38 | $45.40 | $45.40 |
| Purchase #3 | $70.34 | 13.406% | $79.7698 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $239.71 | 12.372% | $269.3669 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $79.86 | 10.117% | $87.9394 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $239.92 | 10.815% | $265.8673 | $265.87 | $265.85 | $265.90 |
| Purchase #7 | $234.38 | 13.748% | $266.6026 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $913.10 | $1,020.9790 | $1,020.98 | $1,020.95 | $1,021.10 | |