| 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 | $41.32 | 13.746% | $46.9998 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $158.68 | 10.673% | $175.6159 | $175.62 | $175.60 | $175.60 |
| Purchase #3 | $129.78 | 4.122% | $135.1295 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $107.31 | 9.466% | $117.468 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $162.87 | 13.155% | $184.2955 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $63.36 | 6.236% | $67.3111 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $209.54 | 6.436% | $223.026 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $872.86 | $949.8458 | $949.86 | $949.85 | $949.80 | |