| 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 | $96.57 | 9.267% | $105.5191 | $105.52 | $105.50 | $105.50 |
| Purchase #2 | $176.86 | 9.605% | $193.8474 | $193.85 | $193.85 | $193.80 |
| Purchase #3 | $151.91 | 5.558% | $160.3532 | $160.35 | $160.35 | $160.40 |
| Purchase #4 | $124.39 | 4.636% | $130.1567 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $179.65 | 9.765% | $197.1928 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $191.66 | 5.725% | $202.6325 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $21.54 | 10.693% | $23.8433 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $942.58 | $1,013.5450 | $1,013.54 | $1,013.55 | $1,013.50 | |