| 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 | $6.49 | 7.807% | $6.9967 | $7.00 | $7.00 | $7.00 |
| Purchase #2 | $69.79 | 10.130% | $76.8597 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $64.46 | 6.380% | $68.5725 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $87.34 | 5.226% | $91.9044 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $183.94 | 9.283% | $201.0152 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $186.85 | 6.583% | $199.1503 | $199.15 | $199.15 | $199.20 |
| Purchase #7 | $92.43 | 4.866% | $96.9276 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $691.30 | $741.4264 | $741.43 | $741.40 | $741.50 | |