| 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 | $51.27 | 12.820% | $57.8428 | $57.84 | $57.85 | $57.80 |
| Purchase #2 | $137.33 | 12.380% | $154.3315 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $6.67 | 4.669% | $6.9814 | $6.98 | $7.00 | $7.00 |
| Purchase #4 | $85.64 | 11.825% | $95.7669 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $10.81 | 6.229% | $11.4834 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $221.67 | 10.594% | $245.1537 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $53.59 | 13.365% | $60.7523 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $566.98 | $632.3120 | $632.30 | $632.35 | $632.40 | |