| 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 | $243.63 | 13.805% | $277.2631 | $277.26 | $277.25 | $277.30 |
| Purchase #2 | $184.78 | 11.792% | $206.5693 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $129.56 | 8.301% | $140.3148 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $47.28 | 13.388% | $53.6098 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $54.33 | 8.139% | $58.7519 | $58.75 | $58.75 | $58.80 |
| Purchase #6 | $123.54 | 9.337% | $135.0749 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $204.60 | 3.307% | $211.3661 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $987.72 | $1,082.9499 | $1,082.94 | $1,082.85 | $1,083.10 | |