| 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 | $26.69 | 12.129% | $29.9272 | $29.93 | $29.95 | $29.90 |
| Purchase #2 | $68.72 | 3.217% | $70.9307 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $168.51 | 4.271% | $175.7071 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $156.71 | 5.515% | $165.3526 | $165.35 | $165.35 | $165.40 |
| Purchase #5 | $147.60 | 3.431% | $152.6642 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $223.82 | 9.272% | $244.5726 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $203.93 | 8.733% | $221.7392 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $995.98 | $1,060.8936 | $1,060.89 | $1,060.90 | $1,060.90 | |