| 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 | $118.60 | 11.841% | $132.6434 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $7.76 | 13.817% | $8.8322 | $8.83 | $8.85 | $8.80 |
| Purchase #3 | $149.28 | 4.683% | $156.2708 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $19.67 | 11.144% | $21.862 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $114.27 | 12.156% | $128.1607 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $54.42 | 3.820% | $56.4988 | $56.50 | $56.50 | $56.50 |
| Purchase #7 | $198.58 | 6.457% | $211.4023 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $662.58 | $715.6702 | $715.66 | $715.65 | $715.70 | |