| 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 | $145.60 | 3.794% | $151.1241 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $248.59 | 9.428% | $272.0271 | $272.03 | $272.05 | $272.00 |
| Purchase #3 | $203.29 | 3.288% | $209.9742 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $81.97 | 9.590% | $89.8309 | $89.83 | $89.85 | $89.80 |
| Purchase #5 | $52.87 | 9.188% | $57.7277 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $80.50 | 4.505% | $84.1265 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $210.30 | 5.177% | $221.1872 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,023.12 | $1,085.9977 | $1,086.00 | $1,086.05 | $1,085.90 | |