| 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 | $103.91 | 9.443% | $113.7222 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $214.36 | 6.646% | $228.6064 | $228.61 | $228.60 | $228.60 |
| Purchase #3 | $83.60 | 12.667% | $94.1896 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $6.45 | 5.755% | $6.8212 | $6.82 | $6.80 | $6.80 |
| Purchase #5 | $241.99 | 4.745% | $253.4724 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $113.27 | 6.551% | $120.6903 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $10.98 | 10.806% | $12.1665 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $774.56 | $829.6686 | $829.67 | $829.60 | $829.70 | |