| 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 | $122.84 | 8.267% | $132.9952 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $233.98 | 10.557% | $258.6813 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $105.67 | 4.590% | $110.5203 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $147.77 | 13.860% | $168.2509 | $168.25 | $168.25 | $168.30 |
| Purchase #5 | $116.51 | 12.268% | $130.8034 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $169.96 | 11.560% | $189.6074 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $63.92 | 8.201% | $69.1621 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $960.65 | $1,060.0206 | $1,060.02 | $1,060.00 | $1,060.10 | |