| 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 | $211.51 | 5.582% | $223.3165 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $16.45 | 3.738% | $17.0649 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $32.50 | 6.335% | $34.5589 | $34.56 | $34.55 | $34.60 |
| Purchase #4 | $169.44 | 12.255% | $190.2049 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $82.99 | 5.604% | $87.6408 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $92.60 | 8.543% | $100.5108 | $100.51 | $100.50 | $100.50 |
| Purchase #7 | $98.86 | 13.720% | $112.4236 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $704.35 | $765.7204 | $765.71 | $765.65 | $765.70 | |