| 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 | $244.68 | 9.819% | $268.7051 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $89.32 | 7.578% | $96.0887 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $115.49 | 6.355% | $122.8294 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $128.47 | 13.190% | $145.4152 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $23.42 | 4.502% | $24.4744 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $160.83 | 11.151% | $178.7642 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $23.98 | 3.507% | $24.821 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $786.19 | $861.0980 | $861.10 | $861.05 | $861.10 | |