| 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 | $102.54 | 10.313% | $113.115 | $113.12 | $113.10 | $113.10 |
| Purchase #2 | $132.72 | 11.269% | $147.6762 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $60.84 | 4.205% | $63.3983 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $80.55 | 6.331% | $85.6496 | $85.65 | $85.65 | $85.60 |
| Purchase #5 | $205.71 | 5.458% | $216.9377 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $99.89 | 11.445% | $111.3224 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $204.63 | 3.511% | $211.8146 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $886.88 | $949.9138 | $949.92 | $949.90 | $949.80 | |