| 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 | $75.32 | 5.788% | $79.6795 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $242.79 | 6.669% | $258.9817 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $151.94 | 12.345% | $170.697 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $50.79 | 4.819% | $53.2376 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $161.99 | 4.437% | $169.1775 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $105.83 | 9.190% | $115.5558 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $198.59 | 12.765% | $223.94 | $223.94 | $223.95 | $223.90 |
| 7 purchase totals = | $987.25 | $1,071.2691 | $1,071.28 | $1,071.35 | $1,071.30 | |