| 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 | $59.76 | 6.721% | $63.7765 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $68.63 | 4.458% | $71.6895 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $210.69 | 5.238% | $221.7259 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $160.88 | 6.302% | $171.0187 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $152.94 | 3.231% | $157.8815 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $153.25 | 7.509% | $164.7575 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $170.54 | 4.163% | $177.6396 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $976.69 | $1,028.4892 | $1,028.50 | $1,028.55 | $1,028.50 | |