| 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 | $91.74 | 7.237% | $98.3792 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $123.56 | 6.778% | $131.9349 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $36.32 | 4.653% | $38.01 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $150.98 | 9.455% | $165.2552 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $224.56 | 12.699% | $253.0769 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $246.31 | 13.327% | $279.1357 | $279.14 | $279.15 | $279.10 |
| Purchase #7 | $73.53 | 3.369% | $76.0072 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $947.00 | $1,041.7991 | $1,041.81 | $1,041.85 | $1,041.80 | |