| 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 | $80.94 | 9.748% | $88.83 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $29.36 | 12.267% | $32.9616 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $76.52 | 6.701% | $81.6476 | $81.65 | $81.65 | $81.60 |
| Purchase #4 | $32.27 | 6.655% | $34.4176 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $64.81 | 7.181% | $69.464 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $242.92 | 12.756% | $273.9069 | $273.91 | $273.90 | $273.90 |
| Purchase #7 | $150.63 | 12.804% | $169.9167 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $677.45 | $751.1444 | $751.15 | $751.10 | $751.10 | |