| 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 | $47.44 | 5.207% | $49.9102 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $216.27 | 7.661% | $232.8384 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $234.86 | 8.301% | $254.3557 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $176.95 | 7.219% | $189.724 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $168.30 | 6.598% | $179.4044 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $202.46 | 6.797% | $216.2212 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $81.43 | 9.678% | $89.3108 | $89.31 | $89.30 | $89.30 |
| 7 purchase totals = | $1,127.71 | $1,211.7647 | $1,211.76 | $1,211.70 | $1,211.70 | |