| 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 | $70.31 | 12.537% | $79.1248 | $79.12 | $79.10 | $79.10 |
| Purchase #2 | $240.66 | 9.608% | $263.7826 | $263.78 | $263.80 | $263.80 |
| Purchase #3 | $244.39 | 5.695% | $258.308 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $71.89 | 6.581% | $76.6211 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $60.44 | 10.173% | $66.5886 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $127.40 | 6.484% | $135.6606 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $153.31 | 6.739% | $163.6416 | $163.64 | $163.65 | $163.60 |
| 7 purchase totals = | $968.40 | $1,043.7273 | $1,043.72 | $1,043.70 | $1,043.70 | |