| 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 | $236.74 | 8.652% | $257.2227 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $249.82 | 10.429% | $275.8737 | $275.87 | $275.85 | $275.90 |
| Purchase #3 | $53.97 | 7.236% | $57.8753 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $29.62 | 10.443% | $32.7132 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $147.42 | 8.202% | $159.5114 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $183.85 | 7.744% | $198.0873 | $198.09 | $198.10 | $198.10 |
| Purchase #7 | $103.62 | 6.442% | $110.2952 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $1,005.04 | $1,091.5788 | $1,091.58 | $1,091.55 | $1,091.60 | |