| 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 | $56.86 | 3.372% | $58.7773 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $142.42 | 10.697% | $157.6547 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $39.71 | 6.286% | $42.2062 | $42.21 | $42.20 | $42.20 |
| Purchase #4 | $15.30 | 12.211% | $17.1683 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $187.64 | 11.277% | $208.8002 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $126.48 | 3.138% | $130.4489 | $130.45 | $130.45 | $130.40 |
| Purchase #7 | $236.45 | 11.486% | $263.6086 | $263.61 | $263.60 | $263.60 |
| 7 purchase totals = | $804.86 | $878.6642 | $878.67 | $878.65 | $878.70 | |