| 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 | $89.31 | 10.432% | $98.6268 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $84.50 | 9.608% | $92.6188 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $124.81 | 3.736% | $129.4729 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $197.75 | 6.534% | $210.671 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $189.75 | 3.261% | $195.9377 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $148.87 | 3.126% | $153.5237 | $153.52 | $153.50 | $153.50 |
| Purchase #7 | $164.87 | 3.708% | $170.9834 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $999.86 | $1,051.8343 | $1,051.83 | $1,051.80 | $1,051.80 | |