| 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 | $95.52 | 13.668% | $108.5757 | $108.58 | $108.60 | $108.60 |
| Purchase #2 | $237.78 | 3.641% | $246.4376 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $21.84 | 11.446% | $24.3398 | $24.34 | $24.35 | $24.30 |
| Purchase #4 | $139.48 | 6.573% | $148.648 | $148.65 | $148.65 | $148.60 |
| Purchase #5 | $43.86 | 10.130% | $48.303 | $48.30 | $48.30 | $48.30 |
| Purchase #6 | $82.32 | 11.240% | $91.5728 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $158.57 | 12.732% | $178.7591 | $178.76 | $178.75 | $178.80 |
| 7 purchase totals = | $779.37 | $846.6360 | $846.64 | $846.65 | $846.60 | |