| 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 | $10.45 | 12.311% | $11.7365 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $64.76 | 13.552% | $73.5363 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $248.81 | 6.338% | $264.5796 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $175.47 | 4.751% | $183.8066 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $198.85 | 7.286% | $213.3382 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $127.85 | 11.689% | $142.7944 | $142.79 | $142.80 | $142.80 |
| Purchase #7 | $129.77 | 13.480% | $147.263 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $955.96 | $1,037.0546 | $1,037.06 | $1,037.10 | $1,037.00 | |