| 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 | $140.91 | 9.149% | $153.8019 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $186.86 | 5.771% | $197.6437 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $226.66 | 9.502% | $248.1972 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $19.71 | 9.865% | $21.6544 | $21.65 | $21.65 | $21.70 |
| Purchase #5 | $43.78 | 6.174% | $46.483 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $106.47 | 3.721% | $110.4317 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $21.63 | 5.525% | $22.8251 | $22.83 | $22.85 | $22.80 |
| 7 purchase totals = | $746.02 | $801.0370 | $801.03 | $801.10 | $801.00 | |