| 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 | $154.36 | 4.113% | $160.7088 | $160.71 | $160.70 | $160.70 |
| Purchase #2 | $64.55 | 7.235% | $69.2202 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $68.74 | 7.681% | $74.0199 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $140.62 | 3.563% | $145.6303 | $145.63 | $145.65 | $145.60 |
| Purchase #5 | $103.34 | 13.828% | $117.6299 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $40.36 | 9.760% | $44.2991 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $162.40 | 8.384% | $176.0156 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $734.37 | $787.5238 | $787.53 | $787.50 | $787.40 | |