| 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 | $220.46 | 4.205% | $229.7303 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $6.51 | 3.800% | $6.7574 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $101.69 | 5.506% | $107.2891 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $87.78 | 6.519% | $93.5024 | $93.50 | $93.50 | $93.50 |
| Purchase #5 | $119.38 | 7.487% | $128.318 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $140.30 | 9.164% | $153.1571 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $80.81 | 4.761% | $84.6574 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $756.93 | $803.4117 | $803.42 | $803.40 | $803.50 | |