| 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 | $53.95 | 5.243% | $56.7786 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $152.62 | 13.868% | $173.7853 | $173.79 | $173.80 | $173.80 |
| Purchase #3 | $121.58 | 11.498% | $135.5593 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $46.93 | 11.835% | $52.4842 | $52.48 | $52.50 | $52.50 |
| Purchase #5 | $10.69 | 6.621% | $11.3978 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $35.91 | 4.663% | $37.5845 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $171.47 | 9.245% | $187.3224 | $187.32 | $187.30 | $187.30 |
| 7 purchase totals = | $593.15 | $654.9121 | $654.91 | $654.95 | $655.00 | |