| 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 | $240.61 | 11.463% | $268.1911 | $268.19 | $268.20 | $268.20 |
| Purchase #2 | $206.36 | 5.789% | $218.3062 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $69.30 | 10.428% | $76.5266 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $5.53 | 10.718% | $6.1227 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $122.74 | 7.328% | $131.7344 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $178.67 | 12.314% | $200.6714 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $62.55 | 9.632% | $68.5748 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $885.76 | $970.1272 | $970.12 | $970.10 | $970.10 | |