| 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 | $43.26 | 9.378% | $47.3169 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $61.29 | 4.436% | $64.0088 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $31.27 | 8.813% | $34.0258 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $248.74 | 10.386% | $274.5741 | $274.57 | $274.55 | $274.60 |
| Purchase #5 | $171.62 | 6.668% | $183.0636 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $28.61 | 4.631% | $29.9349 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $41.34 | 12.717% | $46.5972 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $626.13 | $679.5213 | $679.52 | $679.50 | $679.50 | |