| 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 | $136.76 | 7.819% | $147.4533 | $147.45 | $147.45 | $147.50 |
| Purchase #2 | $54.52 | 11.228% | $60.6415 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $220.30 | 9.465% | $241.1514 | $241.15 | $241.15 | $241.20 |
| Purchase #4 | $91.35 | 13.327% | $103.5242 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $192.96 | 12.486% | $217.053 | $217.05 | $217.05 | $217.10 |
| Purchase #6 | $195.93 | 3.303% | $202.4016 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $90.82 | 3.201% | $93.7271 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $982.64 | $1,065.9521 | $1,065.94 | $1,065.95 | $1,066.00 | |