| 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 | $115.67 | 6.847% | $123.5899 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $182.50 | 8.477% | $197.9705 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $80.28 | 8.777% | $87.3262 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $236.54 | 9.483% | $258.9711 | $258.97 | $258.95 | $259.00 |
| Purchase #5 | $6.74 | 12.550% | $7.5859 | $7.59 | $7.60 | $7.60 |
| Purchase #6 | $145.97 | 6.858% | $155.9806 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $239.90 | 8.628% | $260.5986 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $1,007.60 | $1,092.0228 | $1,092.03 | $1,092.05 | $1,092.10 | |