| 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 | $119.93 | 12.252% | $134.6238 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $184.33 | 7.248% | $197.6902 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $202.80 | 5.335% | $213.6194 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $75.37 | 11.837% | $84.2915 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $24.40 | 12.170% | $27.3695 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $8.36 | 5.737% | $8.8396 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $223.90 | 5.381% | $235.9481 | $235.95 | $235.95 | $235.90 |
| 7 purchase totals = | $839.09 | $902.3821 | $902.38 | $902.35 | $902.30 | |