| 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 | $121.71 | 11.343% | $135.5156 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $6.94 | 10.206% | $7.6483 | $7.65 | $7.65 | $7.60 |
| Purchase #3 | $210.85 | 4.429% | $220.1885 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $13.72 | 13.707% | $15.6006 | $15.60 | $15.60 | $15.60 |
| Purchase #5 | $134.26 | 13.344% | $152.1757 | $152.18 | $152.20 | $152.20 |
| Purchase #6 | $30.83 | 10.173% | $33.9663 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $179.66 | 8.497% | $194.9257 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $697.97 | $760.0207 | $760.04 | $760.05 | $760.00 | |