| 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 | $184.61 | 12.498% | $207.6826 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $126.60 | 12.623% | $142.5807 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $34.38 | 9.258% | $37.5629 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $44.34 | 3.740% | $45.9983 | $46.00 | $46.00 | $46.00 |
| Purchase #5 | $128.41 | 7.431% | $137.9521 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $192.39 | 13.492% | $218.3473 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $84.31 | 4.151% | $87.8097 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $795.04 | $877.9336 | $877.93 | $877.95 | $878.00 | |