| 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 | $47.65 | 7.354% | $51.1542 | $51.15 | $51.15 | $51.20 |
| Purchase #2 | $143.55 | 5.594% | $151.5802 | $151.58 | $151.60 | $151.60 |
| Purchase #3 | $164.40 | 5.502% | $173.4453 | $173.45 | $173.45 | $173.40 |
| Purchase #4 | $160.52 | 5.131% | $168.7563 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $230.73 | 10.506% | $254.9705 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $196.40 | 3.640% | $203.549 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $112.93 | 8.822% | $122.8927 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $1,056.18 | $1,126.3482 | $1,126.35 | $1,126.35 | $1,126.40 | |