| 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 | $68.93 | 7.682% | $74.2252 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $241.53 | 11.423% | $269.12 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $211.88 | 4.210% | $220.8001 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $247.76 | 10.269% | $273.2025 | $273.20 | $273.20 | $273.20 |
| Purchase #5 | $126.71 | 11.149% | $140.8369 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $114.32 | 7.518% | $122.9146 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $197.51 | 9.501% | $216.2754 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,208.64 | $1,317.3747 | $1,317.38 | $1,317.40 | $1,317.30 | |