| 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 | $57.62 | 10.238% | $63.5191 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $190.94 | 12.752% | $215.2887 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $103.36 | 9.546% | $113.2267 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $128.97 | 13.811% | $146.782 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $171.53 | 7.632% | $184.6212 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $140.86 | 13.818% | $160.324 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $200.50 | 5.412% | $211.3511 | $211.35 | $211.35 | $211.40 |
| 7 purchase totals = | $993.78 | $1,095.1128 | $1,095.11 | $1,095.10 | $1,095.10 | |