| 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 | $110.57 | 7.512% | $118.876 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $47.38 | 5.651% | $50.0574 | $50.06 | $50.05 | $50.10 |
| Purchase #3 | $228.86 | 4.868% | $240.0009 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $245.78 | 10.703% | $272.0858 | $272.09 | $272.10 | $272.10 |
| Purchase #5 | $73.47 | 5.822% | $77.7474 | $77.75 | $77.75 | $77.70 |
| Purchase #6 | $96.53 | 13.756% | $109.8087 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $129.80 | 3.270% | $134.0445 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $932.39 | $1,002.6207 | $1,002.63 | $1,002.65 | $1,002.60 | |