| 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 | $35.63 | 13.245% | $40.3492 | $40.35 | $40.35 | $40.30 |
| Purchase #2 | $167.50 | 5.138% | $176.1062 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $218.84 | 11.223% | $243.4004 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $167.77 | 5.598% | $177.1618 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $80.83 | 6.310% | $85.9304 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $78.80 | 8.359% | $85.3869 | $85.39 | $85.40 | $85.40 |
| Purchase #7 | $28.81 | 13.352% | $32.6567 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $778.18 | $840.9916 | $841.00 | $841.00 | $841.00 | |