| 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 | $114.59 | 5.391% | $120.7675 | $120.77 | $120.75 | $120.80 |
| Purchase #2 | $239.28 | 12.640% | $269.525 | $269.53 | $269.55 | $269.50 |
| Purchase #3 | $199.55 | 11.190% | $221.8796 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $36.47 | 4.535% | $38.1239 | $38.12 | $38.10 | $38.10 |
| Purchase #5 | $235.92 | 3.272% | $243.6393 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $99.85 | 7.171% | $107.0102 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $64.62 | 5.128% | $67.9337 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $990.28 | $1,068.8792 | $1,068.88 | $1,068.90 | $1,068.80 | |