| 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 | $113.53 | 3.719% | $117.7522 | $117.75 | $117.75 | $117.80 |
| Purchase #2 | $25.29 | 8.108% | $27.3405 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $54.40 | 3.117% | $56.0956 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $231.98 | 5.271% | $244.2077 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $103.79 | 9.421% | $113.5681 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $69.54 | 6.599% | $74.1289 | $74.13 | $74.15 | $74.10 |
| Purchase #7 | $25.53 | 12.607% | $28.7486 | $28.75 | $28.75 | $28.70 |
| 7 purchase totals = | $624.06 | $661.8416 | $661.85 | $661.85 | $661.80 | |