| 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 | $45.53 | 9.204% | $49.7206 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $189.28 | 10.797% | $209.7166 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $168.86 | 12.219% | $189.493 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $164.61 | 8.260% | $178.2068 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $45.71 | 6.356% | $48.6153 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $181.81 | 12.363% | $204.2872 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $171.45 | 13.594% | $194.7569 | $194.76 | $194.75 | $194.80 |
| 7 purchase totals = | $967.25 | $1,074.7964 | $1,074.81 | $1,074.75 | $1,074.80 | |