| 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 | $58.95 | 12.309% | $66.2062 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $230.35 | 11.649% | $257.1835 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $119.99 | 11.643% | $133.9604 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $133.43 | 9.157% | $145.6482 | $145.65 | $145.65 | $145.60 |
| Purchase #5 | $38.93 | 6.680% | $41.5305 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $18.71 | 6.835% | $19.9888 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $109.28 | 13.535% | $124.071 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $709.64 | $788.5886 | $788.59 | $788.60 | $788.60 | |