| 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 | $194.63 | 4.129% | $202.6663 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $60.90 | 4.327% | $63.5351 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $106.98 | 11.745% | $119.5448 | $119.54 | $119.55 | $119.50 |
| Purchase #4 | $78.39 | 6.129% | $83.1945 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $34.27 | 10.399% | $37.8337 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $79.64 | 8.516% | $86.4221 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $76.35 | 8.598% | $82.9146 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $631.16 | $676.1111 | $676.10 | $676.10 | $676.00 | |