| 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 | $129.94 | 6.155% | $137.9378 | $137.94 | $137.95 | $137.90 |
| Purchase #2 | $88.66 | 8.740% | $96.4089 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $11.72 | 6.102% | $12.4352 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $182.45 | 13.856% | $207.7303 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $243.32 | 6.199% | $258.4034 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $179.86 | 5.112% | $189.0544 | $189.05 | $189.05 | $189.10 |
| Purchase #7 | $32.84 | 5.365% | $34.6019 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $868.79 | $936.5719 | $936.57 | $936.60 | $936.50 | |