| 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 | $107.87 | 6.349% | $114.7187 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $57.60 | 3.420% | $59.5699 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $7.86 | 8.800% | $8.5517 | $8.55 | $8.55 | $8.60 |
| Purchase #4 | $195.92 | 7.807% | $211.2155 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $219.90 | 10.173% | $242.2704 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $231.34 | 10.251% | $255.0547 | $255.05 | $255.05 | $255.10 |
| Purchase #7 | $20.95 | 5.784% | $22.1617 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $841.44 | $913.5426 | $913.54 | $913.45 | $913.70 | |