| 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 | $56.67 | 8.769% | $61.6394 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $141.97 | 6.609% | $151.3528 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $239.26 | 4.338% | $249.6391 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $155.28 | 11.252% | $172.7521 | $172.75 | $172.75 | $172.80 |
| Purchase #5 | $228.73 | 13.189% | $258.8972 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $106.47 | 5.357% | $112.1736 | $112.17 | $112.15 | $112.20 |
| Purchase #7 | $5.92 | 5.255% | $6.2311 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $934.30 | $1,012.6853 | $1,012.68 | $1,012.70 | $1,012.70 | |