| 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 | $160.67 | 13.108% | $181.7306 | $181.73 | $181.75 | $181.70 |
| Purchase #2 | $52.84 | 8.593% | $57.3805 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $60.53 | 3.760% | $62.8059 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $89.40 | 10.798% | $99.0534 | $99.05 | $99.05 | $99.10 |
| Purchase #5 | $87.58 | 9.651% | $96.0323 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $36.72 | 5.249% | $38.6474 | $38.65 | $38.65 | $38.60 |
| Purchase #7 | $42.47 | 12.775% | $47.8955 | $47.90 | $47.90 | $47.90 |
| 7 purchase totals = | $530.21 | $583.5456 | $583.55 | $583.60 | $583.50 | |