| 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 | $155.46 | 12.393% | $174.7262 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $124.99 | 5.805% | $132.2457 | $132.25 | $132.25 | $132.20 |
| Purchase #3 | $21.81 | 10.423% | $24.0833 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $156.60 | 12.799% | $176.6432 | $176.64 | $176.65 | $176.60 |
| Purchase #5 | $84.66 | 7.325% | $90.8613 | $90.86 | $90.85 | $90.90 |
| Purchase #6 | $172.35 | 12.263% | $193.4853 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $71.42 | 11.301% | $79.4912 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $787.29 | $871.5362 | $871.54 | $871.60 | $871.50 | |