| 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 | $196.37 | 7.154% | $210.4183 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $60.69 | 13.523% | $68.8971 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $176.75 | 13.673% | $200.917 | $200.92 | $200.90 | $200.90 |
| Purchase #4 | $53.51 | 4.814% | $56.086 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $198.38 | 9.209% | $216.6488 | $216.65 | $216.65 | $216.60 |
| Purchase #6 | $5.56 | 13.372% | $6.3035 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $10.64 | 3.131% | $10.9731 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $701.90 | $770.2438 | $770.25 | $770.20 | $770.20 | |