| 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 | $62.93 | 4.497% | $65.76 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $83.71 | 10.230% | $92.2735 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $160.99 | 8.421% | $174.547 | $174.55 | $174.55 | $174.50 |
| Purchase #4 | $230.74 | 3.177% | $238.0706 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $211.46 | 13.319% | $239.6244 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $15.51 | 7.112% | $16.6131 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $80.74 | 13.353% | $91.5212 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $846.08 | $918.4098 | $918.40 | $918.30 | $918.40 | |