| 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 | $53.79 | 7.814% | $57.9932 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $65.58 | 10.597% | $72.5295 | $72.53 | $72.55 | $72.50 |
| Purchase #3 | $164.75 | 12.627% | $185.553 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $98.63 | 4.868% | $103.4313 | $103.43 | $103.45 | $103.40 |
| Purchase #5 | $178.82 | 12.794% | $201.6982 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $235.77 | 12.759% | $265.8519 | $265.85 | $265.85 | $265.90 |
| Purchase #7 | $91.35 | 5.656% | $96.5168 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $888.69 | $983.5739 | $983.57 | $983.60 | $983.60 | |