| 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 | $12.65 | 7.380% | $13.5836 | $13.58 | $13.60 | $13.60 |
| Purchase #2 | $215.27 | 7.124% | $230.6058 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $240.32 | 3.453% | $248.6182 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $45.60 | 4.475% | $47.6406 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $90.48 | 8.259% | $97.9527 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $57.74 | 13.182% | $65.3513 | $65.35 | $65.35 | $65.40 |
| Purchase #7 | $223.85 | 11.614% | $249.8479 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $885.91 | $953.6001 | $953.60 | $953.60 | $953.60 | |