| 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 | $52.56 | 6.622% | $56.0405 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $84.99 | 6.505% | $90.5186 | $90.52 | $90.50 | $90.50 |
| Purchase #3 | $246.91 | 6.633% | $263.2875 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $33.60 | 7.811% | $36.2245 | $36.22 | $36.20 | $36.20 |
| Purchase #5 | $128.41 | 8.190% | $138.9268 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $243.54 | 12.610% | $274.2504 | $274.25 | $274.25 | $274.30 |
| Purchase #7 | $212.50 | 9.665% | $233.0381 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,002.51 | $1,092.2864 | $1,092.29 | $1,092.30 | $1,092.20 | |