| 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 | $57.66 | 13.215% | $65.2798 | $65.28 | $65.30 | $65.30 |
| Purchase #2 | $146.50 | 12.438% | $164.7217 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $6.68 | 13.271% | $7.5665 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $115.85 | 12.226% | $130.0138 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $226.69 | 12.530% | $255.0943 | $255.09 | $255.10 | $255.10 |
| Purchase #6 | $210.53 | 9.355% | $230.2251 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $160.44 | 11.781% | $179.3414 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $924.35 | $1,032.2426 | $1,032.24 | $1,032.25 | $1,032.20 | |