| 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 | $28.99 | 11.364% | $32.2844 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $137.49 | 7.437% | $147.7151 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $105.55 | 7.571% | $113.5412 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $10.32 | 11.517% | $11.5086 | $11.51 | $11.50 | $11.50 |
| Purchase #5 | $69.95 | 5.391% | $73.721 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $244.30 | 9.851% | $268.366 | $268.37 | $268.35 | $268.40 |
| Purchase #7 | $130.97 | 4.189% | $136.4563 | $136.46 | $136.45 | $136.50 |
| 7 purchase totals = | $727.57 | $783.5926 | $783.60 | $783.55 | $783.60 | |