| 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 | $65.69 | 12.628% | $73.9853 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $40.71 | 7.730% | $43.8569 | $43.86 | $43.85 | $43.90 |
| Purchase #3 | $39.77 | 4.546% | $41.5779 | $41.58 | $41.60 | $41.60 |
| Purchase #4 | $248.35 | 12.482% | $279.349 | $279.35 | $279.35 | $279.30 |
| Purchase #5 | $239.61 | 7.562% | $257.7293 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $153.97 | 12.121% | $172.6327 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $194.34 | 10.525% | $214.7943 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $982.44 | $1,083.9254 | $1,083.93 | $1,084.00 | $1,083.90 | |