| 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 | $76.37 | 3.231% | $78.8375 | $78.84 | $78.85 | $78.80 |
| Purchase #2 | $84.45 | 8.385% | $91.5311 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $169.42 | 4.130% | $176.417 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $230.75 | 12.301% | $259.1346 | $259.13 | $259.15 | $259.10 |
| Purchase #5 | $123.73 | 5.845% | $130.962 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $105.87 | 12.669% | $119.2827 | $119.28 | $119.30 | $119.30 |
| Purchase #7 | $246.61 | 3.318% | $254.7925 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $1,037.20 | $1,110.9574 | $1,110.95 | $1,111.00 | $1,110.90 | |