| 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 | $31.83 | 6.777% | $33.9871 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $81.87 | 11.797% | $91.5282 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $215.75 | 8.211% | $233.4652 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $210.80 | 5.266% | $221.9007 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $135.71 | 10.504% | $149.965 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $165.39 | 9.636% | $181.327 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $68.78 | 8.434% | $74.5809 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $910.13 | $986.7541 | $986.77 | $986.80 | $986.80 | |