| 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 | $78.48 | 11.328% | $87.3702 | $87.37 | $87.35 | $87.40 |
| Purchase #2 | $174.28 | 5.799% | $184.3865 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $138.52 | 12.357% | $155.6369 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $42.67 | 7.765% | $45.9833 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $194.41 | 8.607% | $211.1429 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $84.28 | 13.262% | $95.4572 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $223.35 | 13.190% | $252.8099 | $252.81 | $252.80 | $252.80 |
| 7 purchase totals = | $935.99 | $1,032.7869 | $1,032.79 | $1,032.80 | $1,032.80 | |