| 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 | $238.86 | 8.580% | $259.3542 | $259.35 | $259.35 | $259.40 |
| Purchase #2 | $82.47 | 9.443% | $90.2576 | $90.26 | $90.25 | $90.30 |
| Purchase #3 | $58.34 | 3.763% | $60.5353 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $170.44 | 3.832% | $176.9713 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $103.55 | 13.574% | $117.6059 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $213.74 | 4.555% | $223.4759 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $129.52 | 3.737% | $134.3602 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $996.92 | $1,062.5604 | $1,062.57 | $1,062.55 | $1,062.70 | |