| 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 | $114.81 | 7.466% | $123.3817 | $123.38 | $123.40 | $123.40 |
| Purchase #2 | $33.79 | 7.842% | $36.4398 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $130.26 | 6.660% | $138.9353 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $195.45 | 9.585% | $214.1839 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $225.75 | 8.468% | $244.8665 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $189.54 | 6.194% | $201.2801 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $101.69 | 13.837% | $115.7608 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $991.29 | $1,074.8481 | $1,074.85 | $1,074.90 | $1,074.90 | |