| 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 | $129.83 | 4.665% | $135.8866 | $135.89 | $135.90 | $135.90 |
| Purchase #2 | $237.94 | 13.200% | $269.3481 | $269.35 | $269.35 | $269.30 |
| Purchase #3 | $80.68 | 7.352% | $86.6116 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $218.65 | 7.544% | $235.145 | $235.15 | $235.15 | $235.10 |
| Purchase #5 | $32.71 | 6.209% | $34.741 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $172.85 | 8.560% | $187.646 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $11.53 | 7.577% | $12.4036 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $884.19 | $961.7819 | $961.79 | $961.80 | $961.60 | |