| 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 | $71.41 | 8.565% | $77.5263 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $135.71 | 3.790% | $140.8534 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $147.72 | 7.702% | $159.0974 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $141.97 | 9.604% | $155.6048 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $131.99 | 11.503% | $147.1728 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $38.95 | 3.403% | $40.2755 | $40.28 | $40.30 | $40.30 |
| Purchase #7 | $197.52 | 10.378% | $218.0186 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $865.27 | $938.5488 | $938.55 | $938.55 | $938.60 | |