| 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 | $40.32 | 8.567% | $43.7742 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $236.51 | 13.481% | $268.3939 | $268.39 | $268.40 | $268.40 |
| Purchase #3 | $56.59 | 9.756% | $62.1109 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $67.26 | 12.441% | $75.6278 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $211.92 | 8.766% | $230.4969 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $81.50 | 7.635% | $87.7225 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $232.57 | 3.568% | $240.8681 | $240.87 | $240.85 | $240.90 |
| 7 purchase totals = | $926.67 | $1,008.9943 | $1,008.99 | $1,008.95 | $1,009.00 | |