| 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 | $51.75 | 13.117% | $58.538 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $22.52 | 8.710% | $24.4815 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $219.51 | 4.460% | $229.3001 | $229.30 | $229.30 | $229.30 |
| Purchase #4 | $201.46 | 11.650% | $224.9301 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $232.93 | 6.596% | $248.2941 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $227.46 | 8.281% | $246.296 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $121.74 | 11.415% | $135.6366 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $1,077.37 | $1,167.4764 | $1,167.48 | $1,167.55 | $1,167.40 | |