| 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 | $63.88 | 10.391% | $70.5178 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $73.60 | 13.334% | $83.4138 | $83.41 | $83.40 | $83.40 |
| Purchase #3 | $122.27 | 5.824% | $129.391 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $147.62 | 7.777% | $159.1004 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $69.75 | 8.640% | $75.7764 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $50.58 | 11.582% | $56.4382 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $182.69 | 6.251% | $194.11 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $710.39 | $768.7476 | $768.75 | $768.75 | $768.70 | |