| 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 | $60.34 | 9.186% | $65.8828 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $90.29 | 4.243% | $94.121 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $238.39 | 11.749% | $266.3984 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $238.41 | 7.624% | $256.5864 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $114.48 | 6.573% | $122.0048 | $122.00 | $122.00 | $122.00 |
| Purchase #6 | $196.82 | 3.134% | $202.9883 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $239.88 | 11.846% | $268.2962 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,178.61 | $1,276.2779 | $1,276.28 | $1,276.30 | $1,276.30 | |