| 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 | $84.54 | 13.626% | $96.0594 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $239.40 | 12.632% | $269.641 | $269.64 | $269.65 | $269.60 |
| Purchase #3 | $191.51 | 9.824% | $210.3239 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $191.48 | 9.665% | $209.9865 | $209.99 | $210.00 | $210.00 |
| Purchase #5 | $211.73 | 3.180% | $218.463 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $229.98 | 4.742% | $240.8857 | $240.89 | $240.90 | $240.90 |
| Purchase #7 | $86.56 | 5.646% | $91.4472 | $91.45 | $91.45 | $91.40 |
| 7 purchase totals = | $1,235.20 | $1,336.8067 | $1,336.81 | $1,336.80 | $1,336.80 | |