| 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 | $64.82 | 6.190% | $68.8324 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $144.58 | 5.295% | $152.2355 | $152.24 | $152.25 | $152.20 |
| Purchase #3 | $214.57 | 11.278% | $238.7692 | $238.77 | $238.75 | $238.80 |
| Purchase #4 | $106.85 | 12.244% | $119.9327 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $121.54 | 9.610% | $133.22 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $239.97 | 10.419% | $264.9725 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $23.39 | 5.213% | $24.6093 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $915.72 | $1,002.5716 | $1,002.57 | $1,002.55 | $1,002.50 | |