| 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 | $22.52 | 10.158% | $24.8076 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $155.59 | 10.739% | $172.2988 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $116.93 | 13.525% | $132.7448 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $158.77 | 12.784% | $179.0672 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $35.26 | 7.292% | $37.8312 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $8.58 | 12.535% | $9.6555 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $173.45 | 10.552% | $191.7524 | $191.75 | $191.75 | $191.80 |
| 7 purchase totals = | $671.10 | $748.1575 | $748.16 | $748.15 | $748.20 | |