| 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 | $22.55 | 9.144% | $24.612 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $85.36 | 4.211% | $88.9545 | $88.95 | $88.95 | $89.00 |
| Purchase #3 | $126.33 | 3.720% | $131.0295 | $131.03 | $131.05 | $131.00 |
| Purchase #4 | $109.76 | 12.793% | $123.8016 | $123.80 | $123.80 | $123.80 |
| Purchase #5 | $209.33 | 3.813% | $217.3118 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $204.64 | 6.149% | $217.2233 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $223.42 | 12.541% | $251.4391 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $981.39 | $1,054.3718 | $1,054.36 | $1,054.35 | $1,054.30 | |