| 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 | $69.30 | 12.330% | $77.8447 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $40.67 | 12.255% | $45.6541 | $45.65 | $45.65 | $45.70 |
| Purchase #3 | $84.86 | 9.577% | $92.987 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $81.78 | 10.537% | $90.3972 | $90.40 | $90.40 | $90.40 |
| Purchase #5 | $139.26 | 10.323% | $153.6358 | $153.64 | $153.65 | $153.60 |
| Purchase #6 | $223.61 | 13.689% | $254.22 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $127.73 | 4.247% | $133.1547 | $133.15 | $133.15 | $133.20 |
| 7 purchase totals = | $767.21 | $847.8935 | $847.89 | $847.90 | $847.90 | |