| 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 | $115.94 | 6.662% | $123.6639 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $94.51 | 9.227% | $103.2304 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $53.73 | 9.447% | $58.8059 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $155.98 | 11.753% | $174.3123 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $10.51 | 11.173% | $11.6843 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $60.41 | 13.107% | $68.3279 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $105.89 | 10.694% | $117.2139 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $596.97 | $657.2386 | $657.23 | $657.25 | $657.20 | |