| 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 | $85.72 | 9.427% | $93.8008 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $56.55 | 7.526% | $60.806 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $218.94 | 9.591% | $239.9385 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $245.50 | 8.493% | $266.3503 | $266.35 | $266.35 | $266.40 |
| Purchase #5 | $190.82 | 10.108% | $210.1081 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $228.64 | 11.365% | $254.6249 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $36.41 | 12.519% | $40.9682 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $1,062.58 | $1,166.5968 | $1,166.60 | $1,166.55 | $1,166.60 | |