| 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 | $87.47 | 6.238% | $92.9264 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $136.62 | 6.517% | $145.5235 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $59.67 | 9.403% | $65.2808 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $196.26 | 3.826% | $203.7689 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $159.79 | 12.368% | $179.5528 | $179.55 | $179.55 | $179.60 |
| Purchase #6 | $120.87 | 13.733% | $137.4691 | $137.47 | $137.45 | $137.50 |
| Purchase #7 | $245.35 | 3.442% | $253.7949 | $253.79 | $253.80 | $253.80 |
| 7 purchase totals = | $1,006.03 | $1,078.3164 | $1,078.31 | $1,078.30 | $1,078.40 | |