| 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 | $67.55 | 10.761% | $74.8191 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $209.29 | 9.703% | $229.5974 | $229.60 | $229.60 | $229.60 |
| Purchase #3 | $245.93 | 7.277% | $263.8263 | $263.83 | $263.85 | $263.80 |
| Purchase #4 | $245.74 | 11.325% | $273.5701 | $273.57 | $273.55 | $273.60 |
| Purchase #5 | $18.45 | 7.184% | $19.7754 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $218.99 | 13.312% | $248.1419 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $132.60 | 8.148% | $143.4042 | $143.40 | $143.40 | $143.40 |
| 7 purchase totals = | $1,138.55 | $1,253.1344 | $1,253.14 | $1,253.15 | $1,253.10 | |