| 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 | $230.70 | 6.507% | $245.7116 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $238.25 | 4.394% | $248.7187 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $86.40 | 6.677% | $92.1689 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $39.52 | 3.385% | $40.8578 | $40.86 | $40.85 | $40.90 |
| Purchase #5 | $23.59 | 8.517% | $25.5992 | $25.60 | $25.60 | $25.60 |
| Purchase #6 | $186.62 | 9.281% | $203.9402 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $178.68 | 13.275% | $202.3998 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $983.76 | $1,059.3962 | $1,059.40 | $1,059.35 | $1,059.40 | |