| 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 | $138.79 | 7.576% | $149.3047 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $239.45 | 12.597% | $269.6135 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $35.77 | 3.737% | $37.1067 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $60.94 | 13.379% | $69.0932 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $191.37 | 9.586% | $209.7147 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $54.67 | 12.284% | $61.3857 | $61.39 | $61.40 | $61.40 |
| Purchase #7 | $30.33 | 12.643% | $34.1646 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $751.32 | $830.3831 | $830.37 | $830.35 | $830.40 | |