| 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 | $71.67 | 11.256% | $79.7372 | $79.74 | $79.75 | $79.70 |
| Purchase #2 | $239.30 | 7.104% | $256.2999 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $236.53 | 13.122% | $267.5675 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $245.39 | 8.562% | $266.4003 | $266.40 | $266.40 | $266.40 |
| Purchase #5 | $5.69 | 9.322% | $6.2204 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $160.29 | 8.190% | $173.4178 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $111.35 | 13.854% | $126.7764 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $1,070.22 | $1,176.4195 | $1,176.43 | $1,176.40 | $1,176.40 | |