| 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 | $24.31 | 6.718% | $25.9431 | $25.94 | $25.95 | $25.90 |
| Purchase #2 | $155.44 | 12.407% | $174.7254 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $193.28 | 4.364% | $201.7147 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $165.91 | 7.589% | $178.5009 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $172.41 | 9.111% | $188.1183 | $188.12 | $188.10 | $188.10 |
| Purchase #6 | $229.55 | 12.505% | $258.2552 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $87.96 | 4.766% | $92.1522 | $92.15 | $92.15 | $92.20 |
| 7 purchase totals = | $1,028.86 | $1,119.4098 | $1,119.41 | $1,119.40 | $1,119.40 | |