| 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 | $86.55 | 10.711% | $95.8204 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $68.74 | 8.210% | $74.3836 | $74.38 | $74.40 | $74.40 |
| Purchase #3 | $201.76 | 3.799% | $209.4249 | $209.42 | $209.40 | $209.40 |
| Purchase #4 | $56.29 | 6.624% | $60.0186 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $211.61 | 6.760% | $225.9148 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $39.81 | 8.854% | $43.3348 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $138.99 | 9.446% | $152.119 | $152.12 | $152.10 | $152.10 |
| 7 purchase totals = | $803.75 | $861.0161 | $861.00 | $860.95 | $860.90 | |