| 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 | $45.45 | 11.837% | $50.8299 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $200.27 | 5.643% | $211.5712 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $36.99 | 4.556% | $38.6753 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $211.95 | 3.703% | $219.7985 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $216.67 | 12.742% | $244.2781 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $8.97 | 4.163% | $9.3434 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $210.85 | 9.169% | $230.1828 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $931.15 | $1,004.6792 | $1,004.68 | $1,004.75 | $1,004.70 | |