| 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 | $147.41 | 6.665% | $157.2349 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $160.90 | 8.431% | $174.4655 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $52.69 | 10.349% | $58.1429 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $173.57 | 12.172% | $194.6969 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $73.73 | 3.477% | $76.2936 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $194.86 | 3.514% | $201.7074 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $211.52 | 4.460% | $220.9538 | $220.95 | $220.95 | $221.00 |
| 7 purchase totals = | $1,014.68 | $1,083.4950 | $1,083.49 | $1,083.50 | $1,083.50 | |