| 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 | $66.87 | 11.501% | $74.5607 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $158.32 | 7.583% | $170.3254 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $189.83 | 12.839% | $214.2023 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $106.31 | 3.624% | $110.1627 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $171.75 | 4.768% | $179.939 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $233.64 | 10.854% | $258.9993 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $41.98 | 12.695% | $47.3094 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $968.70 | $1,055.4988 | $1,055.50 | $1,055.50 | $1,055.50 | |