| 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 | $72.92 | 9.339% | $79.73 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $244.42 | 6.665% | $260.7106 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $43.70 | 9.442% | $47.8262 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $240.40 | 5.354% | $253.271 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $81.86 | 9.150% | $89.3502 | $89.35 | $89.35 | $89.40 |
| Purchase #6 | $113.87 | 9.315% | $124.477 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $167.37 | 13.361% | $189.7323 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $964.54 | $1,045.0973 | $1,045.10 | $1,045.15 | $1,045.10 | |