| 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 | $47.33 | 11.827% | $52.9277 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $134.86 | 8.278% | $146.0237 | $146.02 | $146.00 | $146.00 |
| Purchase #3 | $143.50 | 4.681% | $150.2172 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $233.53 | 8.710% | $253.8705 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $87.63 | 7.190% | $93.9306 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $114.34 | 13.500% | $129.7759 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $224.81 | 6.464% | $239.3417 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $986.00 | $1,066.0873 | $1,066.09 | $1,066.10 | $1,066.00 | |