| 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 | $201.31 | 7.446% | $216.2995 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $44.72 | 13.854% | $50.9155 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $203.43 | 4.838% | $213.2719 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $31.95 | 8.673% | $34.721 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $195.48 | 13.105% | $221.0977 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $90.51 | 12.143% | $101.5006 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $225.92 | 8.844% | $245.9004 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $993.32 | $1,083.7066 | $1,083.71 | $1,083.65 | $1,083.70 | |