| 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 | $93.85 | 8.414% | $101.7465 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $96.80 | 13.756% | $110.1158 | $110.12 | $110.10 | $110.10 |
| Purchase #3 | $65.52 | 7.596% | $70.4969 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $220.42 | 13.329% | $249.7998 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $153.56 | 8.528% | $166.6556 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $179.48 | 7.856% | $193.5799 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $240.52 | 11.853% | $269.0288 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $1,050.15 | $1,161.4233 | $1,161.44 | $1,161.45 | $1,161.40 | |