| 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 | $82.71 | 10.774% | $91.6212 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $5.64 | 3.407% | $5.8322 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $250.93 | 7.428% | $269.5691 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $210.99 | 5.731% | $223.0818 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $250.70 | 5.688% | $264.9598 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $51.32 | 3.763% | $53.2512 | $53.25 | $53.25 | $53.30 |
| Purchase #7 | $130.37 | 9.608% | $142.8959 | $142.90 | $142.90 | $142.90 |
| 7 purchase totals = | $982.66 | $1,051.2112 | $1,051.21 | $1,051.20 | $1,051.30 | |