| 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 | $90.27 | 5.740% | $95.4515 | $95.45 | $95.45 | $95.50 |
| Purchase #2 | $212.42 | 6.277% | $225.7536 | $225.75 | $225.75 | $225.80 |
| Purchase #3 | $8.30 | 4.674% | $8.6879 | $8.69 | $8.70 | $8.70 |
| Purchase #4 | $219.64 | 12.614% | $247.3454 | $247.35 | $247.35 | $247.30 |
| Purchase #5 | $115.74 | 12.457% | $130.1577 | $130.16 | $130.15 | $130.20 |
| Purchase #6 | $89.82 | 11.742% | $100.3667 | $100.37 | $100.35 | $100.40 |
| Purchase #7 | $152.56 | 11.438% | $170.0098 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $888.75 | $977.7726 | $977.78 | $977.75 | $977.90 | |