| 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 | $52.36 | 10.225% | $57.7138 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $31.41 | 12.196% | $35.2408 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $249.97 | 13.514% | $283.7509 | $283.75 | $283.75 | $283.80 |
| Purchase #4 | $145.93 | 9.810% | $160.2457 | $160.25 | $160.25 | $160.20 |
| Purchase #5 | $74.53 | 11.426% | $83.0458 | $83.05 | $83.05 | $83.00 |
| Purchase #6 | $177.33 | 4.299% | $184.9534 | $184.95 | $184.95 | $185.00 |
| Purchase #7 | $194.44 | 8.824% | $211.5974 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $925.97 | $1,016.5478 | $1,016.55 | $1,016.55 | $1,016.50 | |