| 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 | $86.62 | 11.259% | $96.3725 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $127.49 | 10.278% | $140.5934 | $140.59 | $140.60 | $140.60 |
| Purchase #3 | $26.38 | 7.766% | $28.4287 | $28.43 | $28.45 | $28.40 |
| Purchase #4 | $195.91 | 10.300% | $216.0887 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $202.86 | 11.211% | $225.6026 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $130.42 | 13.190% | $147.6224 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $110.83 | 9.181% | $121.0053 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $880.51 | $975.7136 | $975.71 | $975.70 | $975.70 | |