| 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 | $140.91 | 8.580% | $153.0001 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $79.74 | 11.368% | $88.8048 | $88.80 | $88.80 | $88.80 |
| Purchase #3 | $238.53 | 7.419% | $256.2265 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $188.42 | 6.521% | $200.7069 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $246.73 | 9.281% | $269.629 | $269.63 | $269.65 | $269.60 |
| Purchase #6 | $40.70 | 7.798% | $43.8738 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $14.98 | 9.358% | $16.3818 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $950.01 | $1,028.6229 | $1,028.62 | $1,028.65 | $1,028.60 | |